From 743d57cff6616ea3ebee7109ace2a22e8f86ebf0 Mon Sep 17 00:00:00 2001
From: Ben Root <ben.v.root@gmail.com>
Date: Tue, 6 Mar 2012 15:16:55 -0600
Subject: [PATCH] Fix some TimedAnimations "hiccup" at the end of a loop

---
 lib/matplotlib/animation.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/matplotlib/animation.py b/lib/matplotlib/animation.py
index bec89f09640a..a2590bdbc68a 100644
--- a/lib/matplotlib/animation.py
+++ b/lib/matplotlib/animation.py
@@ -591,7 +591,8 @@ def _step(self, *args):
                 self.event_source.add_callback(self._loop_delay)
                 self.event_source.interval = self._repeat_delay
             self.frame_seq = self.new_frame_seq()
-            return True
+            # Try drawing again, but now at the beginning of the sequence
+            return Animation._step(self, *args)
         else:
             return still_going