Update app.py

app.py

@@ -98,10 +98,13 @@ if submit_button:
         import argostranslate.translate       
         # Translate
         try:
+            download_argos_model(sl, tl)
             translated_text = argostranslate.translate.translate(input_text, sl, tl)
         except StopIteration:
             translated_text = f"No Argos model for {sselected_language} to {tselected_language}. Try other model or languages combination!"
-        except AttributeError:
+        except Exception as error:
+            print(error)
+            # translated_text = error
             download_argos_model(sl, tl)
             translated_text = argostranslate.translate.translate(input_text, sl, tl)
         print(translated_text)