{"action":"created","issue":{"url":"https://api.github.com/repos/scipy/scipy/issues/5519","labels_url":"https://api.github.com/repos/scipy/scipy/issues/5519/labels{/name}","comments_url":"https://api.github.com/repos/scipy/scipy/issues/5519/comments","events_url":"https://api.github.com/repos/scipy/scipy/issues/5519/events","html_url":"https://github.com/scipy/scipy/issues/5519","id":118263714,"number":5519,"title":"Numpy dtype","user":{"login":"mrabault","id":2174861,"avatar_url":"https://avatars.githubusercontent.com/u/2174861?v=3","gravatar_id":"","url":"https://api.github.com/users/mrabault","html_url":"https://github.com/mrabault","followers_url":"https://api.github.com/users/mrabault/followers","following_url":"https://api.github.com/users/mrabault/following{/other_user}","gists_url":"https://api.github.com/users/mrabault/gists{/gist_id}","starred_url":"https://api.github.com/users/mrabault/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrabault/subscriptions","organizations_url":"https://api.github.com/users/mrabault/orgs","repos_url":"https://api.github.com/users/mrabault/repos","events_url":"https://api.github.com/users/mrabault/events{/privacy}","received_events_url":"https://api.github.com/users/mrabault/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/scipy/scipy/labels/3rd%20party%20binaries","name":"3rd party binaries","color":"207de5"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-11-22T13:29:53Z","updated_at":"2015-11-22T15:36:07Z","closed_at":null,"body":"Hello,\r\n\r\nI'm running Python 3.5 on Arch. I use Conda instead of pip, and noticed a package I use stopped working (seaborn). As soon as I ran `import seaborn`, there was a stack trace. I've traced the issue back to scipy, and managed to reproduce it. To reproduce it, you need Arch's package `python-scipy` or Conda's latest scipy package, and run `import scipy.special._ufuncs`. Here's the full stacktrace:\r\n\r\n```text\r\n---------------------------------------------------------------------------\r\nValueError                                Traceback (most recent call last)\r\n<ipython-input-1-256b318df750> in <module>()\r\n      1 get_ipython().magic('matplotlib inline')\r\n----> 2 import seaborn as snb\r\n\r\n/home/matthias/.local/lib/python3.5/site-packages/seaborn/__init__.py in <module>()\r\n----> 1 from .rcmod import *\r\n      2 from .utils import *\r\n      3 from .palettes import *\r\n      4 from .linearmodels import *\r\n      5 from .categorical import *\r\n\r\n/home/matthias/.local/lib/python3.5/site-packages/seaborn/rcmod.py in <module>()\r\n      3 import matplotlib as mpl\r\n      4 \r\n----> 5 from . import palettes\r\n      6 \r\n      7 \r\n\r\n/home/matthias/.local/lib/python3.5/site-packages/seaborn/palettes.py in <module>()\r\n     12 from .external.six.moves import range\r\n     13 \r\n---> 14 from .utils import desaturate, set_hls_values\r\n     15 from .xkcd_rgb import xkcd_rgb\r\n     16 from .crayons import crayons\r\n\r\n/home/matthias/.local/lib/python3.5/site-packages/seaborn/utils.py in <module>()\r\n      6 \r\n      7 import numpy as np\r\n----> 8 from scipy import stats\r\n      9 import pandas as pd\r\n     10 import matplotlib.colors as mplcol\r\n\r\n/home/matthias/miniconda3/envs/tipe/lib/python3.5/site-packages/scipy/stats/__init__.py in <module>()\r\n    319 from __future__ import division, print_function, absolute_import\r\n    320 \r\n--> 321 from .stats import *\r\n    322 from .distributions import *\r\n    323 from .morestats import *\r\n\r\n/home/matthias/miniconda3/envs/tipe/lib/python3.5/site-packages/scipy/stats/stats.py in <module>()\r\n    178 from scipy._lib.six import callable, string_types\r\n    179 from numpy import array, asarray, ma, zeros\r\n--> 180 import scipy.special as special\r\n    181 import scipy.linalg as linalg\r\n    182 import numpy as np\r\n\r\n/home/matthias/miniconda3/envs/tipe/lib/python3.5/site-packages/scipy/special/__init__.py in <module>()\r\n    599 from __future__ import division, print_function, absolute_import\r\n    600 \r\n--> 601 from ._ufuncs import *\r\n    602 \r\n    603 from .basic import *\r\n\r\n__init__.pxd in init scipy.special._ufuncs (scipy/special/_ufuncs.c:27221)()\r\n\r\nValueError: numpy.dtype has the wrong size, try recompiling\r\n```\r\nAs I said, this issue exists with both Arch's Scipy package (0.16.1), and Conda's (0.16.0). Numpy is in version 1.10.1 for both the Arch package and the Conda one. [Here's](https://gist.github.com/mrabault/436c0d319bd7c520a895) the full list of packages in my Conda environment.\r\n\r\nThanks in advance for your attention"},"comment":{"url":"https://api.github.com/repos/scipy/scipy/issues/comments/158768198","html_url":"https://github.com/scipy/scipy/issues/5519#issuecomment-158768198","issue_url":"https://api.github.com/repos/scipy/scipy/issues/5519","id":158768198,"user":{"login":"mrabault","id":2174861,"avatar_url":"https://avatars.githubusercontent.com/u/2174861?v=3","gravatar_id":"","url":"https://api.github.com/users/mrabault","html_url":"https://github.com/mrabault","followers_url":"https://api.github.com/users/mrabault/followers","following_url":"https://api.github.com/users/mrabault/following{/other_user}","gists_url":"https://api.github.com/users/mrabault/gists{/gist_id}","starred_url":"https://api.github.com/users/mrabault/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrabault/subscriptions","organizations_url":"https://api.github.com/users/mrabault/orgs","repos_url":"https://api.github.com/users/mrabault/repos","events_url":"https://api.github.com/users/mrabault/events{/privacy}","received_events_url":"https://api.github.com/users/mrabault/received_events","type":"User","site_admin":false},"created_at":"2015-11-22T15:36:07Z","updated_at":"2015-11-22T15:36:07Z","body":"You're right, `numpy.__version__` returns 1.9.3 whereas conda says 1.10.1. That's quite weird. "}}