From 01f77ad144f2acf8d36b59e37cf0ef47fa2885d3 2008-03-19 14:34:21
From: Ville M. Vainio <vivainio@gmail.com>
Date: 2008-03-19 14:34:21
Subject: [PATCH] %rehashx now works correctly with no_alias, even if the command has upper case characters

---

diff --git a/IPython/Magic.py b/IPython/Magic.py
index ca19315..c6510e6 100644
--- a/IPython/Magic.py
+++ b/IPython/Magic.py
@@ -2615,7 +2615,7 @@ Defaulting color scheme to 'NoColor'"""
                     os.chdir(pdir)
                     for ff in os.listdir(pdir):
                         base, ext = os.path.splitext(ff)
-                        if isexec(ff) and base not in self.shell.no_alias:
+                        if isexec(ff) and base.lower() not in self.shell.no_alias:
                             if ext.lower() == '.exe':
                                 ff = base
                             alias_table[base.lower()] = (0,ff)