decode_polyline does not support elevation

[swissembedded]

import openrouteservice

API_KEY = "123"
client = openrouteservice.Client(key = API_KEY, base_url = 'https://api.openrouteservice.org')

Handegg 6, Guttannen: 46.6122285, 8.3075423

Dorfstrasse, Innertkirchen: 46.70533443143516, 8.227912878765892

down = ((8.3075423,46.6122285 ),(8.227912878765892,46.70533443143516))
up = ((8.227912878765892,46.70533443143516),(8.3075423,46.6122285))

coords=up
geometry = client.directions(coords, profile='driving-car', preference='shortest',units='km',language='en', geometry='true', geometry_format='encodedpolyline', elevation='true', extra_info=['steepness'])
decoded = openrouteservice.convert.decode_polyline(geometry)
print(decoded)

$ py orstest.py
Traceback (most recent call last):
File "orstest.py", line 13, in
decoded = openrouteservice.convert.decode_polyline(geometry)
File "C:\Users\m50\AppData\Local\Programs\Python\Python36\lib\site-packages\openrouteservice\convert.py", line 150, in decode_polyline
b = ord(polyline[index]) - 63 - 1
KeyError: 0

[nilsnolde]

Thanks for creating the first real issue:)

I'll have someone take a look at this asap. The original code was taken from the Google Maps client, I didn't check for elevation.

[nilsnolde]

Finally done and merged into master. A v1 will soon be available on PyPI, but feel free to test the master branch.