On May 21, 11:17 pm, dmitrey <[EMAIL PROTECTED]> wrote:
> howto check does module 'asdf' exist (is available for import) or no?
try :
import asdf
del asdf
except ImportError :
print "module asdf not available"
else :
print "module asdf available for loading"
You can generalise this, but at the expense of a couple of exec
statements:
def is_module_available (module) :
try :
exec('import %s' % module)
exec('del %s' % module)
except ImportError :
return False
else :
return True
> (without try/cache of course)
Oops sorry, you wanted it done in some non-obvious way! Why?!
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