MindClass wrote: > Georg Brandl wrote: > >>MindClass wrote: >> >>>Is possible import a library according to a condition? >>> >>>if Foo == True: >>> import bar >>> >> >>Why don't you try it? >> > > I thinked that could be another way for import statement. > > In that case I'll have to set a global variable before of the import > statements although I'd prefer not use them. >
I'm guessing that you think this might be necessary to avoid importing the same module multiple times: it's not. Python only runs the module's code the first time the module is imported into a program. A further import statement effectively does noting, because the interpreter sees (from an entry in the sys.modules dictionary) that the module is already present. regards Steve -- Steve Holden +44 150 684 7255 +1 800 494 3119 Holden Web LLC/Ltd http://www.holdenweb.com Skype: holdenweb http://holdenweb.blogspot.com Recent Ramblings http://del.icio.us/steve.holden -- http://mail.python.org/mailman/listinfo/python-list
