pass cmap object instead of string to ColorbarBase

mpl 3+ no longer accepts passing a string, whereas mpl 2.x did. closes #42
kecnry · Jul 16, 2019 · d38c02b · d38c02b
1 parent b6c173c
commit d38c02b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/autofig/axes.py b/autofig/axes.py
@@ -1016,7 +1016,7 @@ def draw_sidebars(self, ax=None, i=None):
             cbax, cbkwargs = mplcolorbar.make_axes((ax,), location='right', fraction=0.15, shrink=1.0, aspect=20, panchor=False)
             callbacks._connect_to_autofig(self, cbax)
 
-            cbartist = mplcolorbar.ColorbarBase(cbax, cmap=c.cmap, norm=c.get_norm(i=i), **cbkwargs)
+            cbartist = mplcolorbar.ColorbarBase(cbax, cmap=plt.get_cmap(c.cmap), norm=c.get_norm(i=i), **cbkwargs)
             cbartist.set_label(c.label_with_units)
 
             callbacks._connect_to_autofig(c, cbartist)