Update app.py

app.py

@@ -3,14 +3,19 @@ import langcodes
 
 # https://huggingface.co/blog/streamlit-spaces
 langtext = st.text_area("language code", "en")
-found = langcodes.find(langtext)
-display = found.display_name()
+
+
 
 if langcodes.tag_is_valid('langtext'):
   st.write(f"'{langtext}' is a valid BCP-47 language code")  
+  lang = langcodes.Language.get(langtext)
 else:
   st.write(f"'{langtext}' is not a valid BCP-47 language code")  
+  found = langcodes.find(langtext)
+  lang = found
+  st.write(f"langcodes found the following tag: {found}")
+
 
-st.write(f"langcodes found the following tag: {found}")
 #st.write(f"langcodes found the following tag: {type(found)}") # a Language object
-st.write(f"Display name for {found}: {display}")
+display = lang.display_name()
+st.write(f"Display name for {lang}: {display}")