Method tl_event has a Cognitive Complexity of 64 (exceeds 11 allowed). Consider refactoring. Open
def tl_event(row, col)
mri = options.mri
tz = mri.get_time_zone(Time.zone.name)
etime = row[col]
return if etime.nil? # Skip nil dates - Sprint 41- Read upRead up
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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
Cyclomatic complexity for tl_event is too high. [42/11] Open
def tl_event(row, col)
mri = options.mri
tz = mri.get_time_zone(Time.zone.name)
etime = row[col]
return if etime.nil? # Skip nil dates - Sprint 41- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
This cop checks that the cyclomatic complexity of methods is not higher than the configured maximum. The cyclomatic complexity is the number of linearly independent paths through a method. The algorithm counts decision points and adds one.
An if statement (or unless or ?:) increases the complexity by one. An else branch does not, since it doesn't add a decision point. The && operator (or keyword and) can be converted to a nested if statement, and ||/or is shorthand for a sequence of ifs, so they also add one. Loops can be said to have an exit condition, so they add one.
Method build_document_body has a Cognitive Complexity of 12 (exceeds 11 allowed). Consider refactoring. Open
def build_document_body
mri = options.mri
tz = mri.get_time_zone(Time.zone.name)
# Calculate the earliest time of events to show
unless mri.timeline[:last_unit].nil?- Read upRead up
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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
Avoid more than 3 levels of block nesting. Open
ems_container = true if ems.kind_of?(::ManageIQ::Providers::ContainerManager)- Read upRead up
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- Exclude checks
This cop checks for excessive nesting of conditional and looping constructs.
You can configure if blocks are considered using the CountBlocks
option. When set to false (the default) blocks are not counted
towards the nesting level. Set to true to count blocks as well.
The maximum level of nesting allowed is configurable.
Avoid more than 3 levels of block nesting. Open
e_title = if rec[:vm_name] # Create the title using VM name
rec[:vm_name]
elsif rec[:host_name] # or Host Name
rec[:host_name]
elsif rec[:ems_cluster_name] # or Cluster Name- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
This cop checks for excessive nesting of conditional and looping constructs.
You can configure if blocks are considered using the CountBlocks
option. When set to false (the default) blocks are not counted
towards the nesting level. Set to true to count blocks as well.
The maximum level of nesting allowed is configurable.
Avoid more than 3 levels of block nesting. Open
ems_cloud = true if ems.kind_of?(EmsCloud)- Read upRead up
- Create a ticketCreate a ticket
- Exclude checks
This cop checks for excessive nesting of conditional and looping constructs.
You can configure if blocks are considered using the CountBlocks
option. When set to false (the default) blocks are not counted
towards the nesting level. Set to true to count blocks as well.
The maximum level of nesting allowed is configurable.