Make it easier to override values

blink1073 · Dec 20, 2016 · 27e3204 · 27e3204
1 parent 63dfee5
commit 27e3204
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/metakernel/magics/plot_magic.py b/metakernel/magics/plot_magic.py
@@ -50,6 +50,10 @@ def line_plot(self, *args, **kwargs):
             width, height = kwargs['size']
             kwargs['width'] = int(width)
             kwargs['height'] = int(height)
+        # Remove empty options so ".setdefault" will work.
+        for key in ['resolution', 'format', 'size', 'width', 'height']:
+            if kwargs[key] is None:
+                del kwargs[key]
         self.kernel.plot_settings = kwargs
         self.kernel.handle_plot_settings()