use datadir variable and not pwd

hug_model.py

@@ -6,7 +6,6 @@
 
 def symlink_model(data_dir, model_path):
     # Creating a symbolic link from destination to "model.bin"
-    data_dir = '.'
     model_bin = os.path.join(data_dir, "model.bin")
     if os.path.isfile(model_bin):
         os.remove(model_bin)  # remove the existing link if any
@@ -52,7 +51,7 @@ def download_file(url, destination, params):
                         print('.', end='', flush=True)
                         total_downloaded = 0
         print("\nDownload complete.")
-        
+
         symlink_model(params['datadir'], destination)
     else:
         print(f"Download failed with status code {response.status_code}")
@@ -76,7 +75,7 @@ def get_user_choice(model_list):
         print("Invalid input. Please enter a number corresponding to a model.")
     except IndexError:
         print("Invalid choice. Index out of range.")
-    
+
     return None
 
 def main():
@@ -96,7 +95,7 @@ def main():
                         help='HuggingFace model repository filename substring match')
     parser.add_argument('-d', '--datadir', type=str, default='/data',
                         help='Data directory to store HuggingFace models')
- 
+
     # Parse the arguments
     args = parser.parse_args()