print clang tidy output to stderr (#24052)

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/24052

This will make things show up in the azure pipelines output

Test Plan: Imported from OSS

Differential Revision: D16723846

Pulled By: suo

fbshipit-source-id: d78cbf476be74ccfb28d6e1b21d66b6641d36e26
This commit is contained in:
Michael Suo 2019-08-08 17:29:42 -07:00 committed by Facebook Github Bot
parent 48c6e5c05a
commit 03a40b2bc0

View File

@ -12,6 +12,8 @@ tree are also possible. In both cases, the script allows filtering files via
glob or regular expressions.
"""
from __future__ import print_function
import argparse
import collections
import fnmatch
@ -288,7 +290,7 @@ def main():
if options.diff:
line_filters = [get_changed_lines(options.diff, f) for f in files]
print(run_clang_tidy(options, line_filters, files))
print(run_clang_tidy(options, line_filters, files), file=sys.stderr)
if __name__ == "__main__":