Improved exception handling for plugin loading

src/backend/InvenTree/plugin/helpers.py

@@ -177,8 +177,17 @@ def get_modules(pkg, path=None):
     elif type(path) is not list:
         path = [path]
 
+    packages = pkgutil.walk_packages(path)
+
+    while True:
         try:
-        for finder, name, _ in pkgutil.walk_packages(path):
+            finder, name, _ = next(packages)
+        except StopIteration:
+            break
+        except Exception as error:
+            log_error({pkg.__name__: str(error)}, 'discovery')
+            continue
+
         try:
             if sys.version_info < (3, 12):
                 module = finder.find_module(name).load_module(name)
@@ -199,19 +208,16 @@ def get_modules(pkg, path=None):
 
             # log to stack
             log_error({name: str(error)}, 'discovery')
-    except Exception as error:
-        # log to stack
-        log_error({pkg.__name__: str(error)}, 'discovery')
 
     return [v for k, v in context.items()]
 
 
 def get_classes(module) -> list:
     """Get all classes in a given module."""
-    try:
+    # try:
     return inspect.getmembers(module, inspect.isclass)
-    except Exception:
-        return []
+    # except Exception:
+    #     return []
 
 
 def get_plugins(pkg, baseclass, path=None):