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authorGuido van Rossum <guido@python.org>2001-10-16 20:07:34 (GMT)
committerGuido van Rossum <guido@python.org>2001-10-16 20:07:34 (GMT)
commitae9e7960d33d9d2c2f63f5611fc808db293c2ed5 (patch)
tree82de45b4caf4ae51603fefe7076bca9d91dadfe6 /Objects
parentb6aca6afe2c46b57810c0f3e726e6dae5336d324 (diff)
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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.
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