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 cadastral map
#1
hello!
Im trying to draw a map of annecy but I cant
here's what Ive got for now and Ive already got a mistake ((executing lines 1 to 10 of "<tmp 1>")
File "<tmp 1>", line 7
SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape)which I dont understand please help

import json

import tkinter

parcelles = [ ]
for num in ["010", "019", "067", "112", "186", "213", "219"]:
with open("C:\Users\esther\Downloads\cadastre/cadastre-74"+num+"-communes.json") as json_data:
data_dict = json.load(json_data)
for k in range(len(data_dict["features"])):
parcelles.append(data_dict["features"] [k] ["geometry"] ["coordinates"])
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#2
There is an error because \Uxxxx is used in literal strings to enter unicode characters that you can't type on the keyboard. Python complains because of "\Users". Use a raw string r"C:\Users\esther\Downloads\cadastre/cadastre-74" (note the leading 'r').
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#3
(Jan-06-2019, 11:52 PM)Gribouillis Wrote: There is an error because \Uxxxx is used in literal strings to enter unicode characters that you can't type on the keyboard. Python complains because of "\Users". Use a raw string r"C:\Users\esther\Downloads\cadastre/cadastre-74" (note the leading 'r').
thank you gribouillis there is no more mistake
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#4
Just for completeness, in addition to raw string as suggested by Gribouillis, you can escape the backslash (i.e. use double backslash
"C:\\Users\\esther\\Downloads\\cadastre\\cadastre-74"+num+"-communes.json" or use forward-slash "C:/Users/esther/Downloads/cadastre/cadastre-74"+num+"-communes.json"
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