Update app.py

app.py

@@ -622,42 +622,46 @@ def create_media_gallery():
                         # Here you could integrate with image generation API
                         st.write(f"Generated scene description for {bike_name}:")
                         st.write(prompt)
+
 def display_file_manager():
-    """Display file management sidebar with unique button keys."""
+    """Display file management sidebar with guaranteed unique button keys."""
     st.sidebar.title("📁 File Management")
     
     all_files = glob.glob("*.md")
     all_files.sort(reverse=True)
 
-    # Add unique key to Delete All button
-    if st.sidebar.button("🗑 Delete All", key="delete_all_files"):
+    if st.sidebar.button("🗑 Delete All", key="delete_all_files_button"):
         for file in all_files:
             os.remove(file)
         st.rerun()
 
-    # Add unique key to Download All button
-    if st.sidebar.button("⬇️ Download All", key="download_all_files"):
+    if st.sidebar.button("⬇️ Download All", key="download_all_files_button"):
         zip_file = create_zip_of_files(all_files)
         st.sidebar.markdown(get_download_link(zip_file), unsafe_allow_html=True)
 
-    # Generate unique keys for each file's buttons using file name and action
-    for file in all_files:
+    # Create unique keys using file attributes
+    for idx, file in enumerate(all_files):
+        # Get file stats for unique identification
+        file_stat = os.stat(file)
+        unique_id = f"{idx}_{file_stat.st_size}_{file_stat.st_mtime}"
+        
         col1, col2, col3, col4 = st.sidebar.columns([1,3,1,1])
         with col1:
-            if st.button("🌐", key=f"view_{file}"):
+            if st.button("🌐", key=f"view_{unique_id}"):
                 st.session_state.current_file = file
                 st.session_state.file_content = load_file(file)
         with col2:
             st.markdown(get_download_link(file), unsafe_allow_html=True)
         with col3:
-            if st.button("📂", key=f"edit_{file}"):
+            if st.button("📂", key=f"edit_{unique_id}"):
                 st.session_state.current_file = file
                 st.session_state.file_content = load_file(file)
         with col4:
-            if st.button("🗑", key=f"delete_single_{file}"):
+            if st.button("🗑", key=f"delete_{unique_id}"):
                 os.remove(file)
                 st.rerun()
 
+
 def main():
     st.sidebar.markdown("### 🚲BikeAI🏆 Claude and GPT Multi-Agent Research AI")