[PATCH] D44217: [clang-tidy] Enable Python 3 support for add_new_check.py

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added inline comments.


================
Comment at: clang-tools-extra/clang-tidy/add_new_check.py:24
   with open(filename, 'r') as f:
-    lines = f.readlines()
+    lines = [x for x in f.readlines()]
 
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`readlines()` returns a list in Python3 too.
Maybe remove list comprehension?


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D44217