Filter style opts for plots not declaring style_opts
@@ -78,7 +78,7 @@ class Plot(param.Parameterized):
style_opts = None
node = Store.lookup_options(cls.backend, obj, group)
- if group == 'style' and style_opts:
+ if group == 'style' and style_opts is not None:
return node.filtered(style_opts)
elif group == 'plot' and plot_class:
return node.filtered(list(plot_class.params().keys()))
