build: make make_locale_dirs idempotent (#15768)

2018-11-19 15:55:13 -08:00 · 2018-11-19 15:55:13 -08:00 · 90795c4fa4
commit 90795c4fa4
parent 90d1c0b2b6
1 changed files with 8 additions and 1 deletions
--- a/build/mac/make_locale_dirs.py
+++ b/build/mac/make_locale_dirs.py
@ -13,7 +13,14 @@ import sys

 def main(args):
  for dirname in args:
-    os.makedirs(dirname)
+    try:
+      os.makedirs(dirname)
+    except OSError as e:
+      if e.errno == os.errno.EEXIST:
+        # It's OK if it already exists
+        pass
+      else:
+        raise


 if __name__ == '__main__':