[clang] fac484c - [clang-format-diff.py][NFC] Document _stderr as unused

[via cfe-commits]

Author: MarcoFalke
Date: 2024-08-27T11:07:17+02:00
New Revision: fac484ccc60d148b1893bfae843c6c416a57a870

URL: https://github.com/llvm/llvm-project/commit/fac484ccc60d148b1893bfae843c6c416a57a870
DIFF: https://github.com/llvm/llvm-project/commit/fac484ccc60d148b1893bfae843c6c416a57a870.diff

LOG: [clang-format-diff.py][NFC] Document _stderr as unused

The stderr in the result tuple is always None and unused in this
context.

Document it with an underscore.

Added: 
    

Modified: 
    clang/tools/clang-format/clang-format-diff.py

Removed: 
    


################################################################################
diff  --git a/clang/tools/clang-format/clang-format-
diff .py b/clang/tools/clang-format/clang-format-
diff .py
index 9eec0f3c89de37..aebe193eadb348 100755
--- a/clang/tools/clang-format/clang-format-
diff .py
+++ b/clang/tools/clang-format/clang-format-
diff .py
@@ -168,7 +168,7 @@ def main():
                 'Failed to run "%s" - %s"' % (" ".join(command), e.strerror)
             )
 
-        stdout, stderr = p.communicate()
+        stdout, _stderr = p.communicate()
         if p.returncode != 0:
             return p.returncode