Update processors/input_processor.py

processors/input_processor.py

@@ -6,7 +6,12 @@ from langchain_community.document_loaders import (
 from langchain_community.document_loaders.generic import GenericLoader
 from langchain_community.document_loaders.parsers.audio import OpenAIWhisperParser
 from langchain.text_splitter import RecursiveCharacterTextSplitter
-from youtube_transcript_api import YouTubeTranscriptApi
+from youtube_transcript_api import (
+    YouTubeTranscriptApi,
+    TranscriptsDisabled,
+    NoTranscriptFound,
+    NoTranscriptAvailable
+)
 import re
 
 class ContentProcessor:
@@ -46,6 +51,8 @@ class ContentProcessor:
             
         except TranscriptsDisabled:
             raise Exception("This video does not have subtitles/captions enabled. Please try a different video that has captions available.")
+        except NoTranscriptFound:
+            raise Exception("No transcript was found for this video. Please try a different video that has captions available.")
         except Exception as e:
             raise Exception(f"Unable to get transcript: {str(e)}. Please ensure the video has captions enabled.")