Update app.py

app.py

@@ -353,7 +353,7 @@ def process_local_file(file_path):
 def process_url(input_path, num_speakers=2, whisper_model="small.en", offset=0, api_name=None, api_key=None, vad_filter=False, download_video_flag=False, demo_mode=True):
     if demo_mode:
         api_name = "huggingface"
-        api_key = os.environ.get("HF_TOKEN")
+        api_key = os.environ.get(HF_TOKEN)
         print("HUGGINGFACE API KEY CHECK #3: " + api_key)
         vad_filter = False
         download_video_flag = False
@@ -1194,7 +1194,7 @@ def summarize_with_huggingface(api_key, file_path):
         time.sleep(wait_time)
 
     if api_key == "":
-        api_key = os.environ.get("HF_TOKEN")
+        api_key = os.environ.get(HF_TOKEN)
         logging.debug("HUGGINGFACE API KEY CHECK: " + api_key)
     try:
         logging.debug("huggingface: Loading json data for summarization")
@@ -1204,7 +1204,7 @@ def summarize_with_huggingface(api_key, file_path):
         logging.debug("huggingface: Extracting text from the segments")
         text = ' '.join([segment['text'] for segment in segments])
 
-        api_key = os.environ.get('HF_TOKEN')
+        api_key = os.environ.get(HF_TOKEN)
         logging.debug("HUGGINGFACE API KEY CHECK #2: " + api_key)