Backport PR #16061: Fix deprecation message for axes_grid1.colorbar.

jklymak · meeseeksmachine · commit 46cdbe29234d · 2020-01-02T19:18:22.000Z
diff --git a/lib/mpl_toolkits/axes_grid1/colorbar.py b/lib/mpl_toolkits/axes_grid1/colorbar.py
@@ -33,7 +33,7 @@
 
 
 cbook.warn_deprecated(
-    "3.2", name="axes_grid1.colorbar", alternative="matplotlib.colorbar")
+    "3.2", name=__name__, obj_type="module", alternative="matplotlib.colorbar")
 
 
 make_axes_kw_doc = '''
