Update Scripts/mainpaperspaceA1111.py

Scripts/mainpaperspaceA1111.py

@@ -327,10 +327,13 @@ def sdui(User, Password, Ngrok_token, model):
     clear_output()
 
 
-    if os.path.isfile(model):
-        mdlpth="--ckpt "+model
+    if model=="":
+        mdlpth=""
     else:
-        mdlpth="--ckpt-dir "+model
+        if os.path.isfile(model):
+            mdlpth="--ckpt "+model
+        else:
+            mdlpth="--ckpt-dir "+model
 
 
     configf="--disable-console-progressbars --no-half-vae --disable-safe-unpickle --api --no-download-sd-model --xformers --enable-insecure-extension-access --skip-version-check "+auth+" "+share+" "+mdlpth