Merge pull request #5297 from perimosocordiae/patch-1

mdboom · mdboom · commit f184f2dddf72 · 2015-10-22T15:24:26.000-04:00
BUG: recent numpy fails on non-int shape
diff --git a/lib/matplotlib/backends/backend_webagg_core.py b/lib/matplotlib/backends/backend_webagg_core.py
@@ -249,6 +249,7 @@ def get_renderer(self, cleared=None):
         # so that we can do things such as produce a diff image
         # in get_diff_image
         _, _, w, h = self.figure.bbox.bounds
+        w, h = int(w), int(h)
         key = w, h, self.figure.dpi
         try:
             self._lastKey, self._renderer
