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swagger_model.py: Fix invalid escape sequence in get_list_parameter_type().

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Recent python versions complain when backslashes in strings create invalid
escape sequences.  This causes issues for strings used as regex patterns like
`'^List\[(.*)\]$'` where you want the regex parser to treat `[` and `]`
as literals.  Double-backslashing is one way to fix it but simply converting
the string to a raw string `re.match(r'^List\[(.*)\]$', text)` is easier
and less error prone.
This commit is contained in:
George Joseph
2025-03-04 07:29:22 -07:00
committed by github-actions[bot]
parent e02de88e4e
commit 5470a23b48
1 changed files with 1 additions and 1 deletions
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rest-api-templates/swagger_model.py
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@@ -464,7 +464,7 @@ def get_list_parameter_type(type_string):
@param type_string: Type string to parse @param type_string: Type string to parse
@returns Type parameter of the list, or None if not a List. @returns Type parameter of the list, or None if not a List.
""" """
list_match = re.match('^List\[(.*)\]$', type_string) list_match = re.match(r'^List\[(.*)\]$', type_string)
return list_match and list_match.group(1) return list_match and list_match.group(1)