[Patches] [ python-Patches-637835 ] Modulefinder doesn't handle PyXML

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Thu, 14 Nov 2002 00:50:14 -0800


Patches item #637835, was opened at 2002-11-13 17:16
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Category: Demos and tools
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Thomas Heller (theller)
Assigned to: Nobody/Anonymous (nobody)
Summary: Modulefinder doesn't handle PyXML

Initial Comment:
The attached patch adds a mechanism to handle cases 
like PyXML, where a module injects itself into 
sys.modules under a different name. With a special 
version of py2exe I was able to freeze some of the 
PyXML test scripts, although I didn't succeed with 
freeze - the extension modules did not load.

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>Comment By: Thomas Heller (theller)
Date: 2002-11-14 09:50

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I call
  ReplaceModule("_xmlplus", "xml")
and then run ModuleFinder on my script.

Only when the module named "_xmlplus" is loaded by 
load_package, the replaceModule hook is triggered. With the 
above call, it is then inserted into ModuleFinder's modules 
instance var under the name "xml", and not "_xmlplus". This 
mirrors what is done by _xmlplus/__init__.py file.

Now that I think over it, probably ReplaceModule should be 
renamed to ReplacePackage ...

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Comment By: Martin v. L÷wis (loewis)
Date: 2002-11-14 00:44

Message:
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How is this supposed to be used? Do you add to
replaceModuleMap only if the replacement module is present?

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