modulefinder — Find modules used by a script¶New in version 2.3. This module provides a ModuleFinder class that can be used to determine the set of modules imported by a script. modulefinder.py can also be run as a script, giving the filename of a Python script as its argument, after which a report of the imported modules will be printed.
Example usage of ModuleFinder¶The script that is going to get analyzed later on (bacon.py): import re, itertools
try:
import baconhameggs
except ImportError:
pass
try:
import guido.python.ham
except ImportError:
pass
The script that will output the report of bacon.py: from modulefinder import ModuleFinder
finder = ModuleFinder()
finder.run_script('bacon.py')
print 'Loaded modules:'
for name, mod in finder.modules.iteritems():
print '%s: ' % name,
print ','.join(mod.globalnames.keys()[:3])
print '-'*50
print 'Modules not imported:'
print '\n'.join(finder.badmodules.iterkeys())
Sample output (may vary depending on the architecture): Loaded modules: _types: copy_reg: _inverted_registry,_slotnames,__all__ sre_compile: isstring,_sre,_optimize_unicode _sre: sre_constants: REPEAT_ONE,makedict,AT_END_LINE sys: re: __module__,finditer,_expand itertools: __main__: re,itertools,baconhameggs sre_parse: __getslice__,_PATTERNENDERS,SRE_FLAG_UNICODE array: types: __module__,IntType,TypeType --------------------------------------------------- Modules not imported: guido.python.ham baconhameggs |