MNT: match numpy's behavior of not dropping nans

tacaswell · tacaswell · commit 3b47bc1b5b94 · 2019-03-31T14:42:05.000-04:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -50,7 +50,7 @@ def histogram_bin_edges(arr, bins, range=None, weights=None):
                 # hard-code numpy's default
                 bins = 10
             if range is None:
-                range = np.nanmin(arr), np.nanmax(arr)
+                range = np.min(arr), np.max(arr)
 
             return np.linspace(*range, bins + 1)
 
