fix ipadapter none lookup

TODO.md

@@ -5,7 +5,6 @@ Main ToDo list can be found at [GitHub projects](https://github.com/users/vladma
 ## Candidates for next release
 
 - diffusers public callbacks  
-- multi-ipadapter: <https://github.com/huggingface/diffusers/pull/6573>
 - control second pass: <https://github.com/vladmandic/automatic/issues/2783>  
 - image2video: pia and vgen pipelines  
 - video2video

modules/ipadapter.py

@@ -87,7 +87,7 @@ def apply(pipe, p: processing.StableDiffusionProcessing, adapter_names=[], adapt
     if hasattr(p, 'ip_adapter_names'):
         if isinstance(p.ip_adapter_names, str):
             p.ip_adapter_names = [p.ip_adapter_names]
-        adapters = [ADAPTERS.get(adapter, None) for adapter in p.ip_adapter_names]
+        adapters = [ADAPTERS.get(adapter, None) for adapter in p.ip_adapter_names if adapter is not None and adapter.lower() != 'none']
         adapter_names = p.ip_adapter_names
     else:
         if isinstance(adapter_names, str):