prioritize repositories/stable-diffusion path when searching for SD

modules/paths.py

@@ -7,7 +7,7 @@ sys.path.insert(0, script_path)
 
 # search for directory of stable diffsuion in following palces
 sd_path = None
-possible_sd_paths = ['.', os.path.dirname(script_path), os.path.join(script_path, 'repositories/stable-diffusion')]
+possible_sd_paths = [os.path.join(script_path, 'repositories/stable-diffusion'), '.', os.path.dirname(script_path)]
 for possible_sd_path in possible_sd_paths:
     if os.path.exists(os.path.join(possible_sd_path, 'ldm/models/diffusion/ddpm.py')):
         sd_path = os.path.abspath(possible_sd_path)