Major update. Support for 15 LLMs, World Flora Online taxonomy validation, geolocation, 2 OCR methods, significant UI changes, stability improvements, consistent JSON parsing

app.py

@@ -2247,7 +2247,15 @@ st.set_page_config(layout="wide", page_icon='img/icon.ico', page_title='VoucherV
 
 # Parse the 'is_hf' argument and set it in session state
 if 'is_hf' not in st.session_state:
-    st.session_state['is_hf'] = parse_command_line_argument('is_hf')
+    try:
+        is_hf_arg  = parse_command_line_argument('is_hf')
+        if is_hf_arg == '1':
+            st.session_state['is_hf'] = True
+        else:
+            st.session_state['is_hf'] = False
+    except:
+        st.session_state['is_hf'] = False
+
 
 # Default YAML file path
 if 'config' not in st.session_state: