42 lines
732 B
Plaintext
42 lines
732 B
Plaintext
== Why is this an issue?
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include::description.adoc[]
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=== Noncompliant code example
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[source,python]
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----
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import re
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def foo():
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pattern = re.compile(r"(?P<a>.)")
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matches = pattern.match("abc")
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g1 = matches.group("b") # Noncompliant - group "b" is not defined
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g2 = matches.group(1) # Noncompliant - Directly use 'a' instead of its group number.
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----
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=== Compliant solution
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[source,python]
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----
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import re
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def foo():
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pattern = re.compile(r"(?P<a>.)")
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matches = pattern.match("abc")
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g = matches.group("a")
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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include::highlighting.adoc[]
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endif::env-github,rspecator-view[]
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