minor bug/testing fixes for #122

jedi/imports.py

@@ -322,7 +322,7 @@ class ImportPath(pr.Base):
                     rel_path = self.get_relative_path()
                     with common.ignored(ImportError):
                         current_namespace = follow_str(rel_path, '__init__')
-                else:
+                elif current_namespace[2]:  # is a package
                     for n in self._namespace_packages(current_namespace[1],
                                                       self.import_path[:i]):
                         try:

pytest.ini

@@ -2,7 +2,7 @@
 addopts = --doctest-modules
 
 # Ignore broken files in blackbox test directories
-norecursedirs = .* docs completion refactor absolute_import
+norecursedirs = .* docs completion refactor absolute_import namespace_package
 
 # Activate `clean_jedi_cache` fixture for all tests.  This should be
 # fine as long as we are using `clean_jedi_cache` as a session scoped

test/namespace_package/ns1/pkg/__init__.py

@@ -1,7 +1,7 @@
 foo = 'ns1!'
 
 # this is a namespace package
-try
+try:
     import pkg_resources
     pkg_resources.declare_namespace(__name__)
 except ImportError: