id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 15114 module_has_submodule can report false positives Michael Shields nobody "Python caches failed relative imports using a None in sys.modules. However, module_has_submodule only checks to see whether a key is present in sys.modules, so it can incorrectly report that a module exists when it doesn't. Attached is a patch (one line, plus a comment) and a regression test. The patch is against trunk, but the bug also affects 1.2." closed Uncategorized dev duplicate Unreviewed 1 0 0 0 0 0