Fix incorrect value check in axes_grid.

anntzer · anntzer · commit 808c0111a3d5 · 2019-10-21T17:36:51.000+02:00
diff --git a/lib/mpl_toolkits/axes_grid1/axes_grid.py b/lib/mpl_toolkits/axes_grid1/axes_grid.py
@@ -499,7 +499,7 @@ def __init__(self, fig,
         if ngrids is None:
             ngrids = self._nrows * self._ncols
         else:
-            if not 0 <= ngrids < self._nrows * self._ncols:
+            if not 0 < ngrids <= self._nrows * self._ncols:
                 raise Exception
 
         self.ngrids = ngrids
