Define create_module()/exec_module() in VendorImporter

Fixes https://github.com/pypa/setuptools/issues/2481

3 files changed, 14 insertions, 0 deletions

diff --git a/changelog.d/2481.change.rst b/changelog.d/2481.change.rst
new file mode 100644
index 00000000..dc824c9c
--- /dev/null
+++ b/changelog.d/2481.change.rst
@@ -0,0 +1,2 @@
+Define ``create_module()`` and ``exec_module()`` methods in ``VendorImporter``
+to get rid of ``ImportWarning`` -- by :user:`hroncok`
diff --git a/pkg_resources/extern/__init__.py b/pkg_resources/extern/__init__.py
index 4dc3beb2..1fbb4fcc 100644
--- a/pkg_resources/extern/__init__.py
+++ b/pkg_resources/extern/__init__.py
@@ -54,6 +54,12 @@ class VendorImporter:
                 "distribution.".format(**locals())
             )
 
+    def create_module(self, spec):
+        return self.load_module(spec.name)
+
+    def exec_module(self, module):
+        pass
+
     def install(self):
         """
         Install this importer into sys.meta_path if not already present.
diff --git a/setuptools/extern/__init__.py b/setuptools/extern/__init__.py
index b7f30dc2..399701a0 100644
--- a/setuptools/extern/__init__.py
+++ b/setuptools/extern/__init__.py
@@ -54,6 +54,12 @@ class VendorImporter:
                 "distribution.".format(**locals())
             )
 
+    def create_module(self, spec):
+        return self.load_module(spec.name)
+
+    def exec_module(self, module):
+        pass
+
     def install(self):
         """
         Install this importer into sys.meta_path if not already present.