Fix commonpath / using arg.cwd on Windows

comfy/app/user_manager.py

@@ -2,6 +2,8 @@ import json
 import os
 import re
 import uuid
+from typing import Optional
+
 from aiohttp import web
 from ..cli_args import args
 from ..cmd.folder_paths import user_directory
@@ -50,7 +52,7 @@ class UserManager():
 
         # prevent leaving /{type}
         if os.path.commonpath((root_dir, user_root)) != root_dir:
-            return None
+            raise PermissionError()
 
         parent = user_root
 
@@ -58,7 +60,7 @@ class UserManager():
             # prevent leaving /{type}/{user}
             path = os.path.abspath(os.path.join(user_root, file))
             if os.path.commonpath((user_root, path)) != user_root:
-                return None
+                raise PermissionError()
 
         if create_dir and not os.path.exists(parent):
             os.mkdir(parent)

comfy/client/embedded_comfy_client.py

@@ -45,7 +45,7 @@ class EmbeddedComfyClient:
     async with EmbeddedComfyClient() as client:
         outputs = await client.queue_prompt(prompt)
 
-    print(result)
+    print(outputs)
     ```
     """
 

comfy/cmd/folder_paths.py

@@ -11,13 +11,14 @@ folder_names_and_paths = {}
 
 if 'main.py' in sys.argv:
     base_path = os.path.realpath(os.path.join(os.path.dirname(os.path.realpath(__file__)), "../.."))
-elif args.cwd:
+elif args.cwd is not None:
     if not os.path.exists(args.cwd):
         try:
-            os.makedirs(args.cwd)
+            os.makedirs(args.cwd, exist_ok=True)
         except:
             print("Failed to create custom working directory")
-    base_path = args.cwd
+    # wrap the path to prevent slashedness from glitching out common path checks
+    base_path = os.path.realpath(args.cwd)
 else:
     base_path = os.getcwd()
 models_dir = os.path.join(base_path, "models")