From f519f17fbfbfe606311390d413e6459c323d3404 2011-06-28 17:10:09
From: MinRK <benjaminrk@gmail.com>
Date: 2011-06-28 17:10:09
Subject: [PATCH] catch another unconditional encode in completerlib

closes gh-440

---

diff --git a/IPython/core/completerlib.py b/IPython/core/completerlib.py
index 95f0e4b..98ba2ec 100644
--- a/IPython/core/completerlib.py
+++ b/IPython/core/completerlib.py
@@ -68,7 +68,8 @@ def shlex_split(x):
 
     # shlex.split has unicode bugs, so encode first to str
     if isinstance(x, unicode):
-        x = x.encode(sys.stdin.encoding)
+        # don't raise errors on encoding:
+        x = x.encode(sys.stdin.encoding or sys.getdefaultencoding(), 'replace')
 
     endofline = []
     while x != '':