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author | Guido van Rossum <guido@python.org> | 2001-10-16 20:07:34 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 2001-10-16 20:07:34 (GMT) |
commit | ae9e7960d33d9d2c2f63f5611fc808db293c2ed5 (patch) | |
tree | 82de45b4caf4ae51603fefe7076bca9d91dadfe6 /Objects | |
parent | b6aca6afe2c46b57810c0f3e726e6dae5336d324 (diff) | |
download | cpython-ae9e7960d33d9d2c2f63f5611fc808db293c2ed5.zip cpython-ae9e7960d33d9d2c2f63f5611fc808db293c2ed5.tar.gz cpython-ae9e7960d33d9d2c2f63f5611fc808db293c2ed5.tar.bz2 |
SF patch #471839: Bug when extensions import extensions (Shane Hathaway)
When an extension imports another extension in its
initXXX() function, the variable _Py_PackageContext is
prematurely reset to NULL. If the outer extension then
calls Py_InitModule(), the extension is installed in
sys.modules without its package name. The
manifestation of this bug is a "SystemError:
_PyImport_FixupExtension: module <package>.<extension>
not loaded".
To fix this, importdl.c just needs to retain the old
value of _Py_PackageContext and restore it after the
initXXX() method is called. The attached patch does this.
This patch applies to Python 2.1.1 and the current CVS.
Diffstat (limited to 'Objects')
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