How do I get folium to accept geoJSON input which seems to be causing this error?
Trying to do a choropleth map and got the same error so tried to just do a geoJSON overlay on a basic folium map with JSON file I created by taking a subset of a larger geoJSON file. Working in Juypter Notebook. JSON file appears to have correct structure.
msp_map = folium.Map(location=[latitude, longitude], zoom_start=10)
folium.GeoJson( msp_zipcode_geo, name='geojson' ).add_to(msp_map)
msp_map
AttributeError Traceback (most recent call last) ~/conda/lib/python3.6/site-packages/IPython/core/formatters.py in call(self, obj) 343 method = get_real_method(obj, self.print_method) 344 if method is not None: --> 345 return method() 346 return None 347 else:
~/conda/lib/python3.6/site-packages/folium/map.py in _repr_html_(self, **kwargs) 249 self._parent = None 250 else: --> 251 out = self._parent._repr_html_(**kwargs) 252 return out 253
~/conda/lib/python3.6/site-packages/branca/element.py in _repr_html_(self, **kwargs) 326 327 """ --> 328 html = self.render(**kwargs) 329 html = "data:text/html;charset=utf-8;base64," + base64.b64encode(html.encode('utf8')).decode('utf8') # noqa 330
~/conda/lib/python3.6/site-packages/branca/element.py in render(self, **kwargs) 319 """Renders the HTML representation of the element.""" 320 for name, child in self._children.items(): --> 321 child.render(**kwargs) 322 return self._template.render(this=self, kwargs=kwargs) 323
~/conda/lib/python3.6/site-packages/folium/map.py in render(self, **kwargs) 336 ''), name='map_style') 337 --> 338 super(LegacyMap, self).render(**kwargs) 339 340
~/conda/lib/python3.6/site-packages/branca/element.py in render(self, **kwargs) 631 632 for name, element in self._children.items(): --> 633 element.render(**kwargs)
~/conda/lib/python3.6/site-packages/branca/element.py in render(self, **kwargs) 627 script = self._template.module.dict.get('script', None) 628 if script is not None: --> 629 figure.script.add_child(Element(script(self, kwargs)), 630 name=self.get_name()) 631
~/conda/lib/python3.6/site-packages/jinja2/runtime.py in call(self, *args, **kwargs) 573 (self.name, len(self.arguments))) 574 --> 575 return self._invoke(arguments, autoescape) 576 577 def _invoke(self, arguments, autoescape):
~/conda/lib/python3.6/site-packages/jinja2/asyncsupport.py in _invoke(self, arguments, autoescape) 108 def _invoke(self, arguments, autoescape): 109 if not self._environment.is_async: --> 110 return original_invoke(self, arguments, autoescape) 111 return async_invoke(self, arguments, autoescape) 112 return update_wrapper(_invoke, original_invoke)
~/conda/lib/python3.6/site-packages/jinja2/runtime.py in _invoke(self, arguments, autoescape) 577 def _invoke(self, arguments, autoescape): 578 """This method is being swapped out by the async implementation.""" --> 579 rv = self._func(*arguments) 580 if autoescape: 581 rv = Markup(rv)
in macro(l_1_this, l_1_kwargs)
~/conda/lib/python3.6/site-packages/jinja2/runtime.py in call(_Context__self, _Context__obj, *args, **kwargs) 260 args = (__self.environment,) + args 261 try: --> 262 return __obj(*args, **kwargs) 263 except StopIteration: 264 return __self.environment.undefined('value was undefined because '
~/conda/lib/python3.6/site-packages/folium/features.py in style_data(self) 563 564 for feature in self.data['features']: --> 565 feature.setdefault('properties', {}).setdefault('style', {}).update(self.style_function(feature)) # noqa 566 feature.setdefault('properties', {}).setdefault('highlight', {}).update(self.highlight_function(feature)) # noqa 567 return json.dumps(self.data, sort_keys=True)
AttributeError: 'str' object has no attribute 'setdefault'
Expecting to get map with overlay of county borders as specified in geoJSON file.
