From e241de719f28fd4bae107b4fe22ecb7d243dd7f2 2012-06-11 03:53:58
From: Jonathan March <jmarch@enthought.com>
Date: 2012-06-11 03:53:58
Subject: [PATCH] Fixes gh-1632; minimal revert of gh-1424
Win32 shell interactivity broke qtconsole cd magic

---

diff --git a/IPython/utils/_process_win32.py b/IPython/utils/_process_win32.py
index c66a912..f6a828b 100644
--- a/IPython/utils/_process_win32.py
+++ b/IPython/utils/_process_win32.py
@@ -125,9 +125,13 @@ def system(cmd):
     """
     # The controller provides interactivity with both
     # stdin and stdout
-    import _process_win32_controller
-    _process_win32_controller.system(cmd)
+    #import _process_win32_controller
+    #_process_win32_controller.system(cmd)
 
+    with AvoidUNCPath() as path:
+        if path is not None:
+            cmd = '"pushd %s &&"%s' % (path, cmd)
+        return process_handler(cmd, _system_body)
 
 def getoutput(cmd):
     """Return standard output of executing cmd in a shell.