Update app.py

app.py

@@ -57,17 +57,15 @@ def get_valid_epitran_mappings_list():
   
   return filtered_mappings 
 
-@st.cache
-def get_epitran(selected_mapping):
-  if selected_mapping == "cmn-Hans":
-#    st.info("Chinese requires a special dictionary. Downloading now")
-    epitran.download.cedict()  
-  
-  epi = epitran.Epitran(selected_mapping)
-  return epi
-  
-
-if __name__ == "__main__":
+## TODO: Fix unhashable type in return
+#@st.cache
+#def get_epitran(selected_mapping):
+#  if selected_mapping == "cmn-Hans":
+##    st.info("Chinese requires a special dictionary. Downloading now")
+#    epitran.download.cedict()  
+#  
+#  epi = epitran.Epitran(selected_mapping)
+#  return epi
 
   st.write("# Phonemize your text with [Epitran](https://github.com/dmort27/epitran)!")
 
@@ -85,8 +83,13 @@ if __name__ == "__main__":
   description = get_lang_description_from_mapping_name(selected_mapping)
   st.write(f"Selected input language/script: {description}")
     
-  st.info("attempting to instantiate epitran transliterator for your language/script")    
-  epi = get_epitran(str(selected_mapping))
+  st.info("attempting to instantiate epitran transliterator for your language/script"))
+
+  if selected_mapping == "cmn-Hans":
+    st.info("Chinese requires a special dictionary. Downloading now")
+    epitran.download.cedict()  
+  
+  epi = epitran.Epitran(selected_mapping)  
       
   examples = defaultdict(lambda: 'Try typing some words in the language you chose, and they will be transliterated.')
   examples['cmn-Hans'] = '太初有道，道与神同在，道就是神。'
@@ -94,9 +97,6 @@ if __name__ == "__main__":
 
   input_text = st.text_area(label="Whatever you type here will be transliterated!", value=examples[selected_mapping])
   
-#  combined_code = "-".join([iso_lang_code, iso_script_code])
-#  st.write(f"Combined code: {combined_code}")
-
 
   st.info(f"transliterating `{input_text}`\n\tusing {selected_mapping}...")  
   transliteration = epi.transliterate(input_text)