FIX: add missing import from backend_agg

tacaswell · tacaswell · commit c7ff849c0d88 · 2020-01-11T23:38:11.000-05:00
closes #231 and matplotlib/matplotlib#8291
diff --git a/backend_inline.py b/backend_inline.py
@@ -6,7 +6,11 @@
 from __future__ import print_function
 
 import matplotlib
-from matplotlib.backends.backend_agg import new_figure_manager, FigureCanvasAgg # analysis: ignore
+from matplotlib.backends.backend_agg import (
+    new_figure_manager,
+    FigureCanvasAgg,
+    new_figure_manager_given_figure,
+) # analysis: ignore
 from matplotlib import colors
 from matplotlib._pylab_helpers import Gcf
 
