Bugfix in Map.geo_json

Author: Martin Journois

folium/folium.py

@@ -438,10 +438,10 @@ def add_plugin(self, plugin):
 #
 #        self.template_vars.update({'fit_bounds': fit_bounds_str.strip()})
 
-    def geo_json(self, **kwargs):
+    def geo_json(self, *args, **kwargs):
         """This method is deprecated, see `Map.choropleth` instead."""
         warnings.warn('This method is deprecated. Please use Map.choropleth instead.')
-        return self.choropleth(**kwargs)
+        return self.choropleth(*args, **kwargs)
 
     def choropleth(self, geo_path=None, geo_str=None, data_out='data.json',
                  data=None, columns=None, key_on=None, threshold_scale=None,