Folium program not running

Question

Я пытаюсь создать программу python, которая генерирует веб-карту листовки с некоторыми данными о точках как тепловую карту, а также некоторые граничные данные как GeoJson. Когда я запускаю этот код в Python Я получаю некоторые ошибки следующим образом:

Traceback (most recent call last): 
    File "pollingstations.py", line 12, in <module> 
    src = json.load(open('pollstations.geojson')) 
    File "C:\Python27\ArcGIS10.3\lib\json\__init__.py", line 290, in load 
    **kw) 
    File "C:\Python27\ArcGIS10.3\lib\json\__init__.py", line 338, in loads 
    return _default_decoder.decode(s) 
    File "C:\Python27\ArcGIS10.3\lib\json\decoder.py", line 365, in decode 
    obj, end = self.raw_decode(s, idx=_w(s, 0).end()) 
    File "C:\Python27\ArcGIS10.3\lib\json\decoder.py", line 381, in raw_decode 
    obj, end = self.scan_once(s, idx) 
UnicodeDecodeError: 'utf8' codec can't decode byte 0xcd in position 2: invalid continuation byte 

Вот код питона.

#--------------------------------------------------------------------------- 

    ---- 
# Name: 
# Purpose: 
#------------------------------------------------------------------------------- 
import json 
import folium 

from folium.plugins import HeatMap 
from folium.plugins import MarkerCluster 

# Read the geojson file with mpesa data 
src = json.load(open('pollstations.geojson')) 

# Loop through the data structure extracting coordinates 
# "features": [ 
# { "properties": {"GPS_Latitu":-0.100300,"GPS_Longit":34.751370,"Other_Busi": null.. 

coords, popup = [], [] 
for row in src['features']: 
    popup.append(row['properties']['Polling_St'], row['properties']['Ward'], row['properties']['Constituenc'], row['properties']['County']) 
    coords.append((row['properties']['Latitude'], row['properties']['Longitude'])) 

# Create a map instance 
mp = folium.Map([0.0236, 37.9062], zoom_start = 6) 

# Create feature groups for layer controls 
kenH = folium.FeatureGroup("Heatmap") 
kenC = folium.FeatureGroup("Cluster") 
kenW = folium.FeatureGroup("Wards") 
kenA = folium.FeatureGroup("Constituency") 
kenB = folium.FeatureGroup("County") 

kenC.add_children(MarkerCluster(locations=coords, popups=popup)) 
kenH.add_children(HeatMap(coords)) 

folium.GeoJson(open("counties.geojson"), name = "County").add_to(kenB) 
folium.GeoJson(open("constituencies.geojson"), name = "Constituency").add_to(kenA) 
folium.GeoJson(open("wards.geojson"), name = "Wards").add_to(kenW) 

mp.add_children(kenB) 
mp.add_children(kenA) 
mp.add_children(kenW) 
mp.add_children(kenmC) 
mp.add_children(kenH) 

mp.add_children(folium.LayerControl()) 

mp.save("pollingstations_kenya.html") 

Answer 1

попробовать open('pollstations.geojson', encoding="utf-8") или open('pollstations.geojson', encoding = "ISO-8859-1"), а также проверить имена тегов, окружные или страну?