Merge pull request #1277 from bblay/autolev

Fixed bug in MaxNLocator.bin_boundaries
matplotlib · Sep 18, 2012 · 5ba5233 · 5ba5233
2 parents b90eaa8 + 1e76ab8
commit 5ba5233
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/matplotlib/ticker.py b/lib/matplotlib/ticker.py
@@ -1237,8 +1237,8 @@ def bin_boundaries(self, vmin, vmax):
         scale, offset = scale_range(vmin, vmax, nbins)
         if self._integer:
             scale = max(1, scale)
-        vmin -= offset
-        vmax -= offset
+        vmin = vmin - offset
+        vmax = vmax - offset
         raw_step = (vmax-vmin)/nbins
         scaled_raw_step = raw_step/scale
         best_vmax = vmax