fix: using text2image only use cached files scenarios

scripts/controlnet.py

@@ -701,7 +701,12 @@ class Script(scripts.Script, metaclass=(
 
             # JIAHUI'S MODIFY
             _module = unit.module
-            input_image, image_from_a1111 = Script.choose_input_image(p, unit, idx)
+            if isinstance(model_net, PlugableIPAdapter)  \
+                and issubclass(type(p), StableDiffusionProcessingTxt2Img) \
+                and unit.multi_references_dir != "" :
+                input_image,image_from_a1111 = (None, True)
+            else:
+                input_image, image_from_a1111 = Script.choose_input_image(p, unit, idx)
             if isinstance(model_net, PlugableIPAdapter) and unit.ip_mask_enable:
                 unit.module = _module