commit f9489436041b319ffab52eb1769d11849d68129d
author Terry Jan Reedy <tjreedy@udel.edu> Sun Aug 04 15:39:56 2013 -0400
committer Terry Jan Reedy <tjreedy@udel.edu> Sun Aug 04 15:39:56 2013 -0400
tree 4e54d54e1ebc435138eb8b5829bc97a39d77a09c
parent b67170114949f13c1eacf6d58a06482bb7b78dd0

Issue #18151: Replace remaining Idle 'open...close' pairs with 'with open'.

Lib/idlelib/ScriptBinding.py

diff --git a/Lib/idlelib/ScriptBinding.py b/Lib/idlelib/ScriptBinding.py
index 665b3b2..a024ebf 100644
--- a/Lib/idlelib/ScriptBinding.py
+++ b/Lib/idlelib/ScriptBinding.py
@@ -87,9 +87,8 @@
         self.shell = shell = self.flist.open_shell()
         saved_stream = shell.get_warning_stream()
         shell.set_warning_stream(shell.stderr)
-        f = open(filename, 'r')
-        source = f.read()
-        f.close()
+        with open(filename, 'r') as f:
+            source = f.read()
         if '\r' in source:
             source = re.sub(r"\r\n", "\n", source)
             source = re.sub(r"\r", "\n", source)