builtinimport: Set __path__ attribute ASAP as it's clear we have a package.

This helps with handling "recursive" imports in sane manner, for example
when foo/__init__.py has something like "from foo import submod".

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/basics/import-pkg4.py b/tests/basics/import-pkg4.py
new file mode 100644
index 000000000..90b6f2e0e
--- /dev/null
+++ b/tests/basics/import-pkg4.py
@@ -0,0 +1,2 @@
+# Testing that "recursive" imports (pkg2/__init__.py imports from pkg2) work
+import pkg2