diff --git a/comfy_extras/nodes_canny.py b/comfy_extras/nodes_canny.py
index 8138b5f7..fab2ab7a 100644
--- a/comfy_extras/nodes_canny.py
+++ b/comfy_extras/nodes_canny.py
@@ -1,4 +1,3 @@
-#From https://github.com/kornia/kornia
 import math
 
 import torch
diff --git a/folder_paths.py b/folder_paths.py
index a84524d9..3f9a32b4 100644
--- a/folder_paths.py
+++ b/folder_paths.py
@@ -181,6 +181,8 @@ def get_full_path(folder_name, filename):
         full_path = os.path.join(x, filename)
         if os.path.isfile(full_path):
             return full_path
+        elif os.path.islink(full_path):
+            logging.warning("WARNING path {} exists but doesn't link anywhere, skipping.".format(full_path))
 
     return None