[clang-tidy] Cosmetic fix

Differential Revision: https://reviews.llvm.org/D57662 llvm-svn: 356548
llvm · Mar 20, 2019 · 4bfe836 · 4bfe836
1 parent d3939d2
commit 4bfe836
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py b/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py
@@ -87,8 +87,8 @@ def merge_replacement_files(tmpdir, mergefile):
   """Merge all replacement files in a directory into a single file"""
   # The fixes suggested by clang-tidy >= 4.0.0 are given under
   # the top level key 'Diagnostics' in the output yaml files
-  mergekey="Diagnostics"
-  merged=[]
+  mergekey = "Diagnostics"
+  merged = []
   for replacefile in glob.iglob(os.path.join(tmpdir, '*.yaml')):
     content = yaml.safe_load(open(replacefile, 'r'))
     if not content: