handle duplicate extensions and redo exception handler

modules/hypernetworks/hypernetwork.py

@@ -11,7 +11,7 @@ import torch
 import tqdm
 from einops import rearrange, repeat
 from ldm.util import default
-from modules import devices, processing, sd_models, shared, sd_samplers, hashes, sd_hijack_checkpoint
+from modules import devices, processing, sd_models, shared, sd_samplers, hashes, sd_hijack_checkpoint, errors
 from modules.textual_inversion import textual_inversion, logging
 from modules.textual_inversion.learn_schedule import LearnRateScheduler
 from torch import einsum
@@ -329,9 +329,8 @@ def load_hypernetwork(name):
 
     try:
         hypernetwork.load(path)
-    except Exception:
-        print(f"Error loading hypernetwork {path}", file=sys.stderr)
-        shared.exception()
+    except Exception as e:
+        errors.display(e, f'hypernetwork load: {path}')
         return None
 
     return hypernetwork
@@ -769,8 +768,8 @@ Last saved hypernetwork: {html.escape(last_saved_file)}<br/>
 Last saved image: {html.escape(last_saved_image)}<br/>
 </p>
 """
-    except Exception:
-        shared.exception()
+    except Exception as e:
+        errors.display(e, 'hypernetwork train')
     finally:
         pbar.leave = False
         pbar.close()