[Yt-svn] yt: Fixing import issue, removing usage of "backend"

[hg at spacepope.org]

hg Repository: yt
details:   yt/rev/76ed5c3f466c
changeset: 3456:76ed5c3f466c
user:      Matthew Turk <matthewturk at gmail.com>
date:
Thu Oct 21 12:55:58 2010 -0700
description:
Fixing import issue, removing usage of "backend"

diffstat:

 yt/visualization/plot_collection.py |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r 74ae175dd525 -r 76ed5c3f466c yt/visualization/plot_collection.py
--- a/yt/visualization/plot_collection.py	Thu Oct 21 09:31:23 2010 -0700
+++ b/yt/visualization/plot_collection.py	Thu Oct 21 12:55:58 2010 -0700
@@ -1669,7 +1669,8 @@
         fudge_x = 1.0
         fudge_y = ny/(0.40+ny)
     fig = figure.Figure((bw*nx/fudge_x, bw*ny/fudge_y), dpi=dpi)
-    fig.set_canvas(be.engineVals["canvas"](fig))
+    from _mpl_imports import FigureCanvasAgg
+    fig.set_canvas(FigureCanvasAgg(fig))
     fig.subplots_adjust(wspace=0.0, hspace=0.0,
                         top=1.0, bottom=0.0,
                         left=0.0, right=1.0)