commit 55fe1ae9708d81b902b6fe8f6590e2a24b1bd4b0
author Serhiy Storchaka <storchaka@gmail.com> Sun Apr 16 10:46:38 2017 +0300
committer GitHub <noreply@github.com> Sun Apr 16 10:46:38 2017 +0300
tree c1b3aacf87240d393666321d49a5abde3e1d601f
parent fdbd01151dbd5feea3e4c0316d102db3d2a2a412

bpo-30022: Get rid of using EnvironmentError and IOError (except test… (#1051)

Lib/idlelib/run.py

diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py
index afa9744..12c339f 100644
--- a/Lib/idlelib/run.py
+++ b/Lib/idlelib/run.py
@@ -52,7 +52,7 @@
     try:
         file.write(idle_formatwarning(
                 message, category, filename, lineno, line))
-    except IOError:
+    except OSError:
         pass # the file (probably stderr) is invalid - this warning gets lost.
 
 _warnings_showwarning = None