Update with changes from local repo (#278)

  - add pytest to test in pyproject.toml

Author: fralau

mkdocs_macros/plugin.py

@@ -583,13 +583,12 @@ def _load_modules(self):
         # local module (file or dir)
         local_module_name = self.config['module_name']
         debug("Project dir '%s'" % self.project_dir)
-        module = import_local_module(self.project_dir, local_module_name)
-        if module:
+        try:
+            module = import_local_module(self.project_dir, local_module_name)
             trace("Found local Python module '%s' in:" % local_module_name,
                   self.project_dir)
             self._load_module(module, local_module_name)
-
-        else:
+        except ImportError:
             if local_module_name == DEFAULT_MODULE_NAME:
                 # do not do anything if there is no main module
                 trace("No default module `%s` found" % DEFAULT_MODULE_NAME)

mkdocs_macros/util.py

@@ -203,8 +203,7 @@ def import_local_module(project_dir, module_name):
             module_name = os.path.basename(module_name)
             return importlib.import_module(module_name, package='main')
     else:
-        # This is made necessary by the logic
-        return None
+        raise ImportError(f"Cannot import module '{module_name}'")
 
 
 # ------------------------------------------

pyproject.toml

@@ -38,6 +38,7 @@ packages = { find = { exclude = ["*.tests"] } }
 
 [project.optional-dependencies]
 test = [
+    "pytest",
     "mkdocs-include-markdown-plugin",
     "mkdocs-macros-test",
     "mkdocs-material>=6.2",