mercurial/demandimport.py

26872:ce03e72837c6

        # so modern Mercurial code will have level >= 0.

        # The name of the module the import statement is located in.
        globalname = globals.get('__name__')

        def processfromitem(mod, attr, **kwargs):
            """Process an imported symbol in the import statement.

            If the symbol doesn't exist in the parent module, it must be a
            module. We set missing modules up as _demandmod instances.
            """
            symbol = getattr(mod, attr, nothing)
            if symbol is nothing:
                symbol = _demandmod(attr, mod.__dict__, locals, **kwargs)
                setattr(mod, attr, symbol)

            # Record the importing module references this symbol so we can
            # replace the symbol with the actual module instance at load
            # time.

                                    fromlist, level)

            mod = _hgextimport(_origimport, name, globals, locals, level=level)

            for x in fromlist:
                processfromitem(mod, x, level=level)

            return mod

        # But, we still need to support lazy loading of standard library and 3rd
        # party modules. So handle level == -1.

26873:78d05778907b

        # so modern Mercurial code will have level >= 0.

        # The name of the module the import statement is located in.
        globalname = globals.get('__name__')

        def processfromitem(mod, attr):
            """Process an imported symbol in the import statement.

            If the symbol doesn't exist in the parent module, it must be a
            module. We set missing modules up as _demandmod instances.
            """
            symbol = getattr(mod, attr, nothing)
            if symbol is nothing:
                symbol = _demandmod(attr, mod.__dict__, locals, level=1)
                setattr(mod, attr, symbol)

            # Record the importing module references this symbol so we can
            # replace the symbol with the actual module instance at load
            # time.

                                    fromlist, level)

            mod = _hgextimport(_origimport, name, globals, locals, level=level)

            for x in fromlist:
                processfromitem(mod, x)

            return mod

        # But, we still need to support lazy loading of standard library and 3rd
        # party modules. So handle level == -1.