Fix: Ensure new database files are saved with .json extension

clipvision_db.py

@@ -22,18 +22,18 @@ def __init__(self):
 
     @classmethod
     def INPUT_TYPES(s):
-        return {           
-            "required": { 
+        return {
+            "required": {
                 "db_name": (folder_paths.get_filename_list("EmbDBs"),) ,
                 "path_to_images_folder": ("STRING", {
                     "multiline": False,
                     "default": "/path/to/folder/with/images",
                     "tooltip": "Basepath to the folder containing the images"
-                }), 
+                }),
             },
                 "optional": {
                 "img_db": ("LoadDB",),
-            }                            
+            }
         }
 
     RETURN_TYPES = ("LoadDB", )
@@ -52,7 +52,7 @@ def load_DB(self, db_name, path_to_images_folder, img_db=None):
 
         Returns:
             A LoadDB object.
-        """        
+        """
         db_path = folder_paths.get_full_path_or_raise("EmbDBs", db_name)
         if self.LOADED_DB_Name != db_path or path_to_images_folder != self.images_folder:
             try:
@@ -68,12 +68,12 @@ def load_DB(self, db_name, path_to_images_folder, img_db=None):
             except Exception as e:
                 print(f"Error loading database file: {e}")
                 return None,
-            
+
         if img_db is not None:
             self.LOADED_DB = self.MY_LOADED_DB + img_db.LOADED_DB
         else:
             self.LOADED_DB = self.MY_LOADED_DB
-        return self, 
+        return self,
 
 class EditDB:
 
@@ -87,20 +87,20 @@ def __init__(self):
 
     @classmethod
     def INPUT_TYPES(s):
-        return {           
-            "required": { 
+        return {
+            "required": {
                 "img_db": ("LoadDB",),
                 "method": (["exclude", "filter", "replace"], {"default": "exclude", "tooltip": "Method to edit results"}),
                 "edit_text": ("STRING", {
                     "multiline": False,
                     "default": "remove*images.jpg",
                     "tooltip": "Use wildcards (*) to match filenames or paths"
-                },),                            
+                },),
                 "replace_text": ("STRING", {
                     "multiline": False,
                     "default": "/newpath/",
                     "tooltip": "Text to replace matched text with when using 'replace' method"
-                },),                            
+                },),
             }
         }
 
@@ -132,7 +132,7 @@ def Edit_DB(self, img_db:LoadDB, method, edit_text, replace_text):
                         new_name = file_name.replace(pat.strip("*"), replace_text)
                 NewDB.LOADED_DB.append((new_name, embeddings))
 
-        return NewDB, 
+        return NewDB,
 
 class GenerateDB:
     """
@@ -146,7 +146,7 @@ def __init__(self):
     @classmethod
     def INPUT_TYPES(s):
         return {
-            "required": { 
+            "required": {
                 "clip_vision": ("CLIP_VISION",),
                 "path_to_images_folder": ("STRING", {
                     "multiline": False,
@@ -163,7 +163,7 @@ def INPUT_TYPES(s):
                 "unique_id": "UNIQUE_ID",
             }
         }
-    
+
     RETURN_TYPES = ("STRING",)
     RETURN_NAMES = ("ERRORS",)
     OUTPUT_NODE = True
@@ -181,13 +181,15 @@ def start_gen_db(self, clip_vision, path_to_images_folder, new_db_name, unique_i
 
         Returns:
             A string containing any errors that occurred.
-        """        
+        """
+        # Make sure the database name ends with .json
+        if not new_db_name.endswith('.json'):
+            new_db_name += '.json'
+
         path_to_images = Path(path_to_images_folder)
         path_to_database = Path(folder_paths.get_folder_paths("EmbDBs")[0]) / new_db_name
-        
+
         path_to_database.parent.mkdir(exist_ok=True)
-        
+
         errors = generate_clip_features_json(clip_vision, path_to_images, path_to_database, unique_id)
         return errors,
-
-