simple_history/template_utils.py
Use of assert detected. The enclosed code will be removed when compiling to optimised byte code. Open
Open
assert (
self.min_begin_len
+ self.placeholder_len
+ self.min_common_len
+ (max_len - prefix_len)- Exclude checks
Cyclomatic complexity is too high in method common_shorten_repr. (6) Open
Open
def common_shorten_repr(self, *args: Any) -> Tuple[str, ...]:
"""
Returns ``args`` with each element converted into a string representation.
If any of the strings are longer than ``self.max_length``, they're all shortened
so that the first differences between the strings (after a potential common- Read upRead up
- Exclude checks
Cyclomatic Complexity
Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.
Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:
| Construct | Effect on CC | Reasoning |
|---|---|---|
| if | +1 | An if statement is a single decision. |
| elif | +1 | The elif statement adds another decision. |
| else | +0 | The else statement does not cause a new decision. The decision is at the if. |
| for | +1 | There is a decision at the start of the loop. |
| while | +1 | There is a decision at the while statement. |
| except | +1 | Each except branch adds a new conditional path of execution. |
| finally | +0 | The finally block is unconditionally executed. |
| with | +1 | The with statement roughly corresponds to a try/except block (see PEP 343 for details). |
| assert | +1 | The assert statement internally roughly equals a conditional statement. |
| Comprehension | +1 | A list/set/dict comprehension of generator expression is equivalent to a for loop. |
| Boolean Operator | +1 | Every boolean operator (and, or) adds a decision point. |