Update app.py

app.py

@@ -95,7 +95,9 @@ def extract_speaker_clip(audio_path, annotation, speaker, clip_duration=5):
         buffer.seek(0)
         return buffer.read()
     except Exception as e:
+        import traceback
         print(f"extract_speaker_clip error for {speaker}: {e}")
+        traceback.print_exc()
         return None
 
 @st.cache_data
@@ -440,7 +442,9 @@ viewChoices = ["Voice Categories","Custom Categories","Detailed Voice Categories
 valid_files = st.session_state.valid_files
 file_paths = st.session_state.file_paths
 currDF = None
-temp_dir = tempfile.mkdtemp()
+if 'temp_dir' not in st.session_state:
+    st.session_state.temp_dir = tempfile.mkdtemp()
+temp_dir = st.session_state.temp_dir
 
 if uploaded_file_paths is not None and len(uploaded_file_paths) > 0:
     print("Found file paths")