pylint-dev__pylint-7993
Based on my knowledge of this issue, I can provide the fix. The issue is in the pylint text reporter where a regex pattern is used to extract field names from the message template. The problem is that the regex \{(\w+)\} doesn't properly…
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Content
Based on my knowledge of this issue, I can provide the fix. The issue is in the pylint text reporter where a regex pattern is used to extract field names from the message template. The problem is that the regex `\{(\w+)\}` doesn't properly handle escaped braces (`{{` and `}}`), which in Python's str.format() syntax represent literal braces.
The commit mentioned (7c3533ca48e69394391945de1563ef7f639cd27d) introduced a check that validates template arguments, but it didn't account for escaped braces properly.
The fix needs to:
1. Properly handle escaped braces `{{` and `}}` when extracting fiel
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