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Make python shadow sub-modules runable

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Python modules can be run as main from the command line with the -c flag
Currently this does not work as the python wrapper module does not correctly import the extension module. This commit makes the generated code consistent with PEP 366.
This commit is contained in:
Rupert Nash 2018-07-03 11:03:43 +01:00 • committed by GitHub
commit e05b5ea67f
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1 changed files with 1 additions and 1 deletions
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Source/Modules/python.cxx
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@ -855,7 +855,7 @@ public:
*/
Printv(default_import_code, "def swig_import_helper():\n", NULL);
Printv(default_import_code, tab4, "import importlib\n", NULL);
Printv(default_import_code, tab4, "pkg = __name__.rpartition('.')[0]\n", NULL);
Printv(default_import_code, tab4, "pkg = __package__ if __package__ else __name__.rpartition('.')[0]\n", NULL);
Printf(default_import_code, tab4 "mname = '.'.join((pkg, '%s')).lstrip('.')\n", module);
Printv(default_import_code, tab4, "try:\n", NULL);
Printv(default_import_code, tab8, "return importlib.import_module(mname)\n", NULL);