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linnarsson-lab / loompy

Python implementation of the Loom file format - http://loompy.org
BSD 2-Clause "Simplified" License
140 stars 37 forks source link

Fails to load #2

Closed mojaveazure closed 7 years ago

mojaveazure commented 7 years ago

I'm trying to use loompy, but it fails to load. I've installed it using pip3 (pip3 install loompy). When I import it, I get the following error.

>>> import loompy
Traceback (most recent call last):
  File "<input>", line 1, in <module>
    import loompy
  File "/home/paul/.local/lib/python3.5/site-packages/loompy/__init__.py", line 1, in <module>
    from .loompy import connect, create, combine, create_from_cellranger, LoomConnection
  File "/home/paul/.local/lib/python3.5/site-packages/loompy/loompy.py", line 942
    data: np.ndarray = None
        ^
SyntaxError: invalid syntax

I'm currently using Python 3.5.2 under Ubuntu 16.04.3

$ python3 --version
Python 3.5.2
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.3 LTS
Release:    16.04
Codename:   xenial
slinnarsson commented 7 years ago

You need Python 3.6 to run loompy, because we use type annotations.

Sten

-- Sten Linnarsson, PhD Professor of Molecular Systems Biology Karolinska Institutet Unit of Molecular Neurobiology Department of Medical Biochemistry and Biophysics Scheeles väg 1, 171 77 Stockholm, Sweden<x-apple-data-detectors://1/0> +46 8 52 48 75 77<tel:+46%208%2052%2048%2075%2077> (office) +46 70 399 32 06<tel:+46%2070%20399%2032%2006> (mobile)

19 okt. 2017 kl. 00:00 skrev Paul Hoffman notifications@github.com<mailto:notifications@github.com>:

I'm trying to use loompy, but it fails to load. I've installed it using pip3 (pip3 install loompy). When I import it, I get the following error.

import loompy Traceback (most recent call last): File "", line 1, in import loompy File "/home/paul/.local/lib/python3.5/site-packages/loompy/init.py", line 1, in from .loompy import connect, create, combine, create_from_cellranger, LoomConnection File "/home/paul/.local/lib/python3.5/site-packages/loompy/loompy.py", line 942 data: np.ndarray = None ^ SyntaxError: invalid syntax

I'm currently using Python 3.5.2 under Ubuntu 16.04.3

$ python3 --version Python 3.5.2 $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial

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