From 6b6e437626e94ad5ef3233ea9129c48957f1a41b Mon Sep 17 00:00:00 2001
From: Andrew Svetlov <andrew.svetlov@gmail.com>
Date: Tue, 20 Mar 2012 23:03:26 +0200
Subject: #3573: idle now doesn't hungs if launched as: idle -e <directory>

Patch by Guilherme Polo.
---
 Lib/idlelib/PyShell.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'Lib/idlelib/PyShell.py')

diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index 6b75a8d4d0..d7edce501f 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -1403,8 +1403,10 @@ def main():
 
     if enable_edit:
         if not (cmd or script):
-            for filename in args:
-                flist.open(filename)
+            for filename in args[:]:
+                if flist.open(filename) is None:
+                    # filename is a directory actually, disconsider it
+                    args.remove(filename)
             if not args:
                 flist.new()
     if enable_shell:
-- 
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