Numpy import error on new builds for OSX #51446

New Issue

Todd McIntosh · 2017-05-09T18:22:39+02:00

Todd McIntosh commented

2017-05-09 18:22:39 +02:00

System Information
OSX 10.12.3

Blender Version
Broken: blender-2.78.0-git20170509.717d85fb1ca-x86_64
Worked: 2.78c official

Blender cannot import the numpy module without error. Specific error is "ImportError: cannot import name 'multiarray'"

Open blender
Switch to python console
Type "import numpy"

**System Information** OSX 10.12.3 **Blender Version** Broken: blender-2.78.0-git20170509.717d85fb1ca-x86_64 Worked: 2.78c official Blender cannot import the numpy module without error. Specific error is "ImportError: cannot import name 'multiarray'" 1. Open blender 2. Switch to python console 3. Type "import numpy" ![Screen Shot 2017-05-09 at 12.16.29 PM.jpg](https://archive.blender.org/developer/F593443/Screen_Shot_2017-05-09_at_12.16.29_PM.jpg)

Todd McIntosh commented

2017-05-09 18:22:39 +02:00

Changed status to: 'Open'

Todd McIntosh commented

2017-05-09 18:22:39 +02:00

Added subscriber: @ToddMcIntosh

Joel Godin commented

2017-05-09 19:03:27 +02:00

Added subscriber: @FloridaJo

Joel Godin commented

2017-05-09 19:03:27 +02:00

Same here.
OSX 10.12.4

Same here. OSX 10.12.4

Jacques Lucke commented

2017-05-10 11:59:13 +02:00

Added subscriber: @JacquesLucke

Sebastian Witt commented

2017-05-17 13:51:48 +02:00

Added subscriber: @SebastianWitt

Sebastian Witt commented

2017-05-17 13:51:48 +02:00

I can't reproduce this on OSX 10.12.5.
It works for me here.

I can't reproduce this on OSX 10.12.5. It works for me here.

Joel Godin commented

2017-05-18 01:27:03 +02:00

Can be seen happening here:
https://youtu.be/hfiTtx_zrSc

Can be seen happening here: https://youtu.be/hfiTtx_zrSc

Ray molenkamp commented

2017-05-23 23:30:06 +02:00

Added subscribers: @brecht, @LazyDodo

Ray molenkamp commented

2017-05-23 23:30:06 +02:00

@brecht, looks like you updated python to 3.5.3 but didn't rebuild numpy , mind taking a quick peek here?

Brecht Van Lommel commented

2017-05-24 01:15:01 +02:00

I only updated the darwin 10.9 libraries for the 2.80 builds, and this bug report is about 2.78 with Python version 3.5.2 in the screenshot. So it should not have caused this issue.

However, I do get Python errors like that in the 2.80 buildbot build, a different error in the 2.78 buildbot build, and no errors in my own local builds for either version. I think there is some issue with the buildbot using old or mixed versions of Python libs, probably missing a proper CMake update when switching branches and flags somewhere.

I only updated the darwin 10.9 libraries for the 2.80 builds, and this bug report is about 2.78 with Python version 3.5.2 in the screenshot. So it should not have caused this issue. However, I do get Python errors like that in the 2.80 buildbot build, a different error in the 2.78 buildbot build, and no errors in my own local builds for either version. I think there is some issue with the buildbot using old or mixed versions of Python libs, probably missing a proper CMake update when switching branches and flags somewhere.

Brecht Van Lommel commented

2017-05-25 03:54:29 +02:00

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2017-05-25 03:54:29 +02:00

Brecht Van Lommel self-assigned this 2017-05-25 03:54:29 +02:00

Brecht Van Lommel commented

2017-05-25 03:54:29 +02:00

Should be fixed now.

Joel Godin commented

2017-06-07 14:49:19 +02:00

Changed status from 'Resolved' to: 'Open'

Joel Godin reopened this issue

2017-06-07 14:49:19 +02:00

Joel Godin commented

2017-06-07 14:49:19 +02:00

It's happening again. 06-02 build and then also today's build.

import numpy
Traceback (most recent call last):
File "<blender_console>", line 1, in
ImportError: No module named 'numpy'

It's happening again. 06-02 build and then also today's build. import numpy Traceback (most recent call last): File "<blender_console>", line 1, in <module> ImportError: No module named 'numpy'

Brecht Van Lommel commented

2017-06-07 15:25:53 +02:00

Added subscriber: @MartijnBerger

Brecht Van Lommel commented

2017-06-07 15:25:53 +02:00

@MartijnBerger , numpy is missing from the python_x86_64.zip committed in {rBL61889}.

Martijn Berger commented

2017-06-09 11:24:30 +02:00

Changed status from 'Open' to: 'Resolved'

Martijn Berger closed this issue

2017-06-09 11:24:30 +02:00

Martijn Berger commented

2017-06-09 11:24:30 +02:00

@brecht You are right, is fixed now

Joel Godin commented

2017-06-11 16:34:06 +02:00

@ Martijn Berger (juicyfruit) Hi Martijn, how long does a fix take to propagate through the system? I ask because Jun 11 OSX build still has that problem.

Joel Godin commented

2017-06-14 14:48:54 +02:00

Changed status from 'Resolved' to: 'Open'

Joel Godin reopened this issue

2017-06-14 14:48:54 +02:00

Joel Godin commented

2017-06-14 14:48:54 +02:00

Still not fixed.

Joel Godin commented

2017-06-24 15:02:09 +02:00

And, still not fixed. Can't try out Automation nodes until it is fixed.

And, still not fixed. Can't try out Automation nodes until it is fixed. ![1.png](https://archive.blender.org/developer/F641252/1.png)

Brecht Van Lommel commented

2017-06-24 17:28:18 +02:00

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2017-06-24 17:28:18 +02:00

Brecht Van Lommel commented

2017-06-24 17:28:18 +02:00

The directory structure was wrong, should be really fixed now with {rBL61900}.

# wrong
lib/python3.5/site-packages/numpy-1.11.2-py3.5-macosx-10.6-intel.egg/numpy
# fixed
lib/python3.5/site-packages/numpy

I verified the latest build from buildbot works now.

The directory structure was wrong, should be really fixed now with {rBL61900}. ``` # wrong lib/python3.5/site-packages/numpy-1.11.2-py3.5-macosx-10.6-intel.egg/numpy # fixed lib/python3.5/site-packages/numpy ``` I verified the latest build from buildbot works now.

Joel Godin commented

2017-06-24 22:30:02 +02:00

Yes! Thank you.

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Numpy import error on new builds for OSX #51446