Merge pull request #10104 from anntzer/fix-backend_template

tacaswell · web-flow · commit 89811a5035ad · 2017-12-28T00:22:48.000-05:00
MNT: Minor fixes to backend_template.
diff --git a/lib/matplotlib/backends/backend_template.py b/lib/matplotlib/backends/backend_template.py
@@ -176,10 +176,9 @@ def draw_if_interactive():
     For GUI backends - this should be overridden if drawing should be done in
     interactive python mode
     """
-    # May be implemented via the `_draw_if_interactive_template` helper.
 
 
-def show():
+def show(block=None):
     """
     For image backends - is not required
     For GUI backends - show() is usually the last line of a pylab script and
