add exception handling

Author: tmeiczin

src/reliqua/api.py

@@ -174,7 +174,7 @@ def _get_classes(self, filename):
         module = importlib.util.module_from_spec(spec)
         try:
             spec.loader.exec_module(module)
-        except Exception as e:
+        except (ImportError, FileNotFoundError, SyntaxError, TypeError, AttributeError) as e:
             print(f"Error loading module {module_name}: {e}")
             return classes
 

src/reliqua/docs.py

@@ -58,14 +58,16 @@ def __init__(self, schema):
         :param dict schema:    Documents JSON schema
         :return:               None
         """
+        super().__init__()
         self.schema = schema
 
     def on_get(self, _req, resp):
         """
         Return the JSON document schema.
 
-        :param Response response:    Response object
-        :return:                     None
+        :param Request _req:       Request object
+        :param Response resp:      Response object
+        :return:                   None
         """
         resp.set_header("Access-Control-Allow-Origin", "*")
         resp.media = self.schema