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Similar blocks of code found in 2 locations. Consider refactoring.
Open

def csetm(ir, instr, arg1, arg2):
    e = []
    cond_expr = cond2expr[arg2.name]
    e.append(
        ExprAssign(
Severity: Major
Found in miasm/arch/aarch64/sem.py and 1 other location - About 3 hrs to fix
miasm/arch/aarch64/sem.py on lines 1237..1250

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 67.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

class ppi_b_sp_mn(bs_mod_name):
    mn_mod = ['F', 'E']

    def modname(self, name, f_i):
        if name.startswith("STM"):
Severity: Major
Found in miasm/arch/arm/arch.py and 1 other location - About 3 hrs to fix
miasm/arch/arm/arch.py on lines 1405..1411

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 67.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

def lar(_, instr, dst, src):
    e = []
    e.append(m2_expr.ExprAssign(dst, m2_expr.ExprOp('access_segment', src)))
    e.append(m2_expr.ExprAssign(zf, m2_expr.ExprOp('access_segment_ok', src)))
    return e, []
Severity: Major
Found in miasm/arch/x86/sem.py and 1 other location - About 3 hrs to fix
miasm/arch/x86/sem.py on lines 3669..3673

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def __str__(self):
        out = []
        out.append("<Struct:%s>" % self.name)
        for name, field in self.fields:
            out.append("\t%-10s %s" % (name, field))
Severity: Major
Found in miasm/core/ctypesmngr.py and 1 other location - About 3 hrs to fix
miasm/core/ctypesmngr.py on lines 187..192

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

def kernel32_RtlMoveMemory(jitter):
    ret_ad, args = jitter.func_args_stdcall(["ad_dst", "ad_src", "m_len"])
    data = jitter.vm.get_mem(args.ad_src, args.m_len)
    jitter.vm.set_mem(args.ad_dst, data)
    jitter.func_ret_stdcall(ret_ad, 0)
Severity: Major
Found in miasm/os_dep/win_api_x86_32.py and 1 other location - About 3 hrs to fix
miasm/os_dep/win_api_x86_32.py on lines 1876..1880

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

def lsl(_, instr, dst, src):
    e = []
    e.append(m2_expr.ExprAssign(dst, m2_expr.ExprOp('load_segment_limit', src)))
    e.append(m2_expr.ExprAssign(zf, m2_expr.ExprOp('load_segment_limit_ok', src)))
    return e, []
Severity: Major
Found in miasm/arch/x86/sem.py and 1 other location - About 3 hrs to fix
miasm/arch/x86/sem.py on lines 3662..3666

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def __str__(self):
        out = []
        out.append("<Union:%s>" % self.name)
        for name, field in self.fields:
            out.append("\t%-10s %s" % (name, field))
Severity: Major
Found in miasm/core/ctypesmngr.py and 1 other location - About 3 hrs to fix
miasm/core/ctypesmngr.py on lines 157..162

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

def ntdll_RtlMoveMemory(jitter):
    ret_ad, args = jitter.func_args_stdcall(["dst", "src", "l"])
    s = jitter.vm.get_mem(args.src, args.l)
    jitter.vm.set_mem(args.dst, s)
    jitter.func_ret_stdcall(ret_ad, 1)
Severity: Major
Found in miasm/os_dep/win_api_x86_32.py and 1 other location - About 3 hrs to fix
miasm/os_dep/win_api_x86_32.py on lines 1240..1244

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 66.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function emul_symb has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

def emul_symb(lifter, ircfg, mdis, states_todo, states_done):
    while states_todo:
        addr, symbols, conds = states_todo.pop()
        print('*' * 40, "addr", addr, '*' * 40)
        if (addr, symbols, conds) in states_done:
Severity: Minor
Found in example/expression/solve_condition_stp.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function gen_prefix has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

    def gen_prefix(self):
        v = b""
        rex = 0x40
        if self.g1.value is None:
            self.g1.value = 0
Severity: Minor
Found in miasm/arch/x86/arch.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function update_phi_with_deleted_edges has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

def update_phi_with_deleted_edges(ircfg, edges_to_del):
    """
    Update phi which have a source present in @edges_to_del
    @ssa: IRCFG instance in ssa form
    @edges_to_del: edges to delete
Severity: Minor
Found in miasm/analysis/data_flow.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function add_block has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

    def add_block(self, block):
        """Add a block to JiT and JiT it.
        @block: block to jit
        """
        block_hash = self.hash_block(block)
Severity: Minor
Found in miasm/jitter/jitcore_gcc.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function resolve_args_with_symbols has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

    def resolve_args_with_symbols(self, loc_db):
        args_out = []
        for expr in self.args:
            # try to resolve symbols using loc_db (0 for default value)
            loc_keys = m2_expr.get_expr_locs(expr)
Severity: Minor
Found in miasm/core/cpu.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function apply_reloc_x86 has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

def apply_reloc_x86(elf, vm, section, base_addr, loc_db):
    """Apply relocation for x86 ELF contained in the section @section
    @elf: miasm.loader's ELF instance
    @vm: VmMngr instance
    @section: elf's section containing relocation to perform
Severity: Minor
Found in miasm/jitter/loader/elf.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    def __init__(self, loc_db, *args, **kwargs):
        Jitter.__init__(self, Lifter_X86_32(loc_db), *args, **kwargs)
        self.vm.set_little_endian()
        self.lifter.do_stk_segm = False
Severity: Major
Found in miasm/arch/x86/jit.py and 2 other locations - About 3 hrs to fix
miasm/arch/x86/jit.py on lines 44..49
miasm/arch/x86/jit.py on lines 201..207

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

    def from_ExprCond(self, expr):
        cond = self.str_protected_child(expr.cond, expr)
        src1 = self.from_expr(expr.src1)
        src2 = self.from_expr(expr.src2)
        out = "%s?(%s,%s)" % (cond, src1, src2)
Severity: Major
Found in miasm/ir/ir.py and 1 other location - About 3 hrs to fix
example/ida/utils.py on lines 131..136

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    def func_ret_stdcall(self, ret_addr, ret_value1=None, ret_value2=None):
        self.pc = self.cpu.PC = ret_addr
        if ret_value1 is not None:
            self.cpu.V0 = ret_value1
        if ret_value2 is not None:
Severity: Major
Found in miasm/arch/mips32/jit.py and 2 other locations - About 3 hrs to fix
miasm/arch/arm/jit.py on lines 91..97
miasm/arch/ppc/jit.py on lines 41..47

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    def func_ret_systemv(self, ret_addr, ret_value1=None, ret_value2=None):
        self.pc = self.cpu.PC = ret_addr
        if ret_value1 is not None:
            self.cpu.R3 = ret_value1
        if ret_value2 is not None:
Severity: Major
Found in miasm/arch/ppc/jit.py and 2 other locations - About 3 hrs to fix
miasm/arch/arm/jit.py on lines 91..97
miasm/arch/mips32/jit.py on lines 116..122

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

    def from_ExprCond(self, expr):
        cond = self.str_protected_child(expr.cond, expr)
        src1 = self.from_expr(expr.src1)
        src2 = self.from_expr(expr.src2)
        out = "%s?(%s,%s)" % (cond, src1, src2)
Severity: Major
Found in example/ida/utils.py and 1 other location - About 3 hrs to fix
miasm/ir/ir.py on lines 122..127

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    def __init__(self, loc_db, *args, **kwargs):
        Jitter.__init__(self, Lifter_X86_64(loc_db), *args, **kwargs)
        self.vm.set_little_endian()
        self.lifter.do_stk_segm = False
Severity: Major
Found in miasm/arch/x86/jit.py and 2 other locations - About 3 hrs to fix
miasm/arch/x86/jit.py on lines 44..49
miasm/arch/x86/jit.py on lines 75..81

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 65.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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