scikit-learn/scikit-learn — pull request #1268 by GaelVaroquaux (2012-10-23 15:18:35+00:00)
Title: BUG: fix segfault at import of the scikit

Hot fix to solve the segfault on the buildbot.

In general to use the C API of numpy (cimport numpy in Cython), you
should always insert 'np.import_array()' after the import. If not, you
can have race conditions during the imports.