Trouble installing on OSX about osmnx HOT 12 CLOSED

Thanks @sgillies, good point - looks like a conda-forge issue.

Indeed. Please report it at https://github.com/conda-forge/osmnx-feedstock/issues

However, it does seems like you are mixing packages from defaults and conda-forge. If you isolate that in an env it should be OK.

conda create --yes -c conda-forge -n OSMNX python=3.6 osmnx
source activate OSMNX
python -c 'import osmnx; print(osmnx.__version__)'
0.2.1

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Wow! The snippet posted by @ocefpaf worked perfectly! Thank you all so much for your help and for making it possible for me to use such an awesome library!

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@JasonSanchez @gboeing this is an Anaconda or conda-forge packaging issue. There's nothing the Fiona project can do to solve it.

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@ocefpaf that was my suspicion, too.

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Thanks @ocefpaf. As this is an issue with conda installation rather than with the OSMnx codebase itself, I'm going to close this here. For future reference, if anyone has this problem please open an issue at https://github.com/conda-forge/osmnx-feedstock/issues

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Can you open a new terminal window or Jupyter notebook and then run this line of Python code:

from fiona.ogrext import Iterator, ItemsIterator, KeysIterator

From your trace, it looks like it's a problem with Fiona and your installed GDAL version. If the above Fiona import line does indeed fail, you'll want to open an issue at the Fiona repo because it looks like the problem is with that dependency. I don't have a Mac so I'm not sure I can reproduce this error.

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Thanks @sgillies, good point - looks like a conda-forge issue.

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@ocefpaf +1 - I encountered this too. Thanks for the suggestion.

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Hi all, although everything was working, now it is broken again with a different error. I tried incredibly hard to solve the issue by myself and ended up spending several hours with no luck. Running the snippet from @ocefpaf on a clean install of Anaconda generates the following error:

MacBook-Pro-5:~ Jason$ python -c 'import osmnx; print(osmnx.__version__)'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/osmnx/__init__.py", line 8, in <module>
    from .core import *
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/osmnx/core.py", line 20, in <module>
    import geopandas as gpd
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/geopandas/__init__.py", line 4, in <module>
    from geopandas.io.file import read_file
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/geopandas/io/file.py", line 3, in <module>
    import fiona
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/fiona/__init__.py", line 69, in <module>
    from fiona.collection import Collection, BytesCollection, vsi_path
  File "/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/fiona/collection.py", line 9, in <module>
    from fiona.ogrext import Iterator, ItemsIterator, KeysIterator
ImportError: dlopen(/Users/user/anaconda/envs/OSMNX1/lib/python3.6/site-packages/fiona/ogrext.cpython-36m-darwin.so, 2): Library not loaded: @rpath/libicui18n.56.dylib
  Referenced from: /Users/user/anaconda/envs/OSMNX1/lib/libgdal.20.dylib
  Reason: image not found

At this point I will try pretty much anything to get it working again. I would very much appreciate your help in pointing me in the right direction.

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I also have this problem

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Please open issues related to the conda package at: https://github.com/conda-forge/osmnx-feedstock/issues

I recommend to check your .condarc file and ensure that the conda-forge channel is on top of defaults before trying #25 (comment) again.

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For future reference, see conda-forge/osmnx-feedstock#14

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