commit c4a287114e2377772643e354fff5c388899cabff
author Nick Coghlan <ncoghlan@gmail.com> Mon Aug 22 16:19:19 2011 +1000
committer Nick Coghlan <ncoghlan@gmail.com> Mon Aug 22 16:19:19 2011 +1000
tree 86998b09aec41e2634825d47f72d61e78e11f491
parent 029ba2b8cd31728fb58dd082c44827a0703bff4a

Fix #12811 by closing files promptly in tabnanny.check. Patch by Anthony Briggs.

Lib/tabnanny.py

diff --git a/Lib/tabnanny.py b/Lib/tabnanny.py
index 46f8163..4a54f89 100755
--- a/Lib/tabnanny.py
+++ b/Lib/tabnanny.py
@@ -126,6 +126,9 @@
             else: print(file, badline, repr(line))
         return
 
+    finally:
+        f.close()
+
     if verbose:
         print("%r: Clean bill of health." % (file,))