Update pages/2 Topic Modeling.py

pages/2 Topic Modeling.py

@@ -180,7 +180,7 @@ if uploaded_file is not None:
                    try:
                         py_lda_vis_html, coherence_lda = pylda(extype)
                         st.write('Coherence: ', (coherence_lda))
-                        st.components.v1.html(py_lda_vis_html, width=1700, height=800)
+                        st.components.v1.html(py_lda_vis_html, width=1500, height=800)
                         st.markdown('Copyright (c) 2015, Ben Mabey. https://github.com/bmabey/pyLDAvis')
                        
                         @st.cache_data(ttl=3600, show_spinner=False)
@@ -202,7 +202,7 @@ if uploaded_file is not None:
                                   )
                         img_lda(vis)    
                        
-                   except NameError:
+                   except ValueError:
                         st.warning('🖱️ Please click Submit')
 
          with tab2: