fixed tkagg switch bug

jdh2358 · jdh2358 · commit b727276a6525 · 2007-05-15T21:04:09.000Z
svn path=/trunk/matplotlib/; revision=3270
diff --git a/lib/matplotlib/backends/backend_tkagg.py b/lib/matplotlib/backends/backend_tkagg.py
@@ -183,8 +183,9 @@ def print_figure(self, filename, dpi=None, facecolor='w', edgecolor='w',
 
         if dpi is None: dpi = rcParams['savefig.dpi']
         agg = self.switch_backends(FigureCanvasAgg)
-        try: agg.print_figure(filename, dpi, facecolor, edgecolor, orientation,
-                              **kwargs)
+        try:
+            agg.print_figure(filename, dpi, facecolor, edgecolor, orientation,
+                             **kwargs)
         except:
             self.figure.set_canvas(self)
             raise
