[Yt-svn] yt: Adding an additional str() to coerce prefix to a string.

[hg at spacepope.org]

hg Repository: yt
details:   yt/rev/6ed071964606
changeset: 3462:6ed071964606
user:      Matthew Turk <matthewturk at gmail.com>
date:
Tue Oct 26 11:34:43 2010 -0700
description:
Adding an additional str() to coerce prefix to a string.

diffstat:

 yt/visualization/plot_types.py |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 8047f96ee383 -r 6ed071964606 yt/visualization/plot_types.py
--- a/yt/visualization/plot_types.py	Mon Oct 25 17:28:49 2010 -0400
+++ b/yt/visualization/plot_types.py	Tue Oct 26 11:34:43 2010 -0700
@@ -903,7 +903,7 @@
         self._run_callbacks()
 
     def _generate_prefix(self, prefix):
-        self.prefix = "_".join([prefix, self._type_name,
+        self.prefix = "_".join([str(prefix), self._type_name,
             str(self._semi_unique_id),
             self.axis_names['X'], self.axis_names['Y'],
             self.axis_names['Z'], ])