thechiselgroup/biomixer — comment on commit 6022c4ff2fbbf21106999373b7a1c5e817cf51a6
File: biomixer/src/org/thechiselgroup/biomixer/client/visualization_component/graph/svg_widget/GraphSvgDisplay.java line 234
By drusk:

That is what I originally tried but it complains :
"The method put(String, Map) in the type Map> is not applicable for the arguments (String, Map)"
Is there a way to make sure the inner map is identified as a map from String to NodeMenuItemClickedHandler instead of Object?