From 94d3502555b09f143cbe8a4565854aad095a3c16 2015-01-27 21:22:41
From: Jason Grout <jgrout6@bloomberg.net>
Date: 2015-01-27 21:22:41
Subject: [PATCH] Cast the destination url to unicode in python2

Thanks to @takluyver for this review comment.

---

diff --git a/IPython/html/nbextensions.py b/IPython/html/nbextensions.py
index 7a1a3fb..e96db4f 100644
--- a/IPython/html/nbextensions.py
+++ b/IPython/html/nbextensions.py
@@ -209,6 +209,7 @@ def install_nbextension(path, overwrite=False, symlink=False, user=False, prefix
     else:
         if not destination:
             destination = basename(path)
+        destination = cast_unicode_py2(destination)
         full_dest = pjoin(nbext, destination)
         if overwrite and os.path.exists(full_dest):
             if verbose >= 1: