Update app.py

app.py

@@ -8,6 +8,7 @@ non_empty_isos = df.slice(1).filter(pl.col("ISO639-1") != "").rows()
 # all_langs = languagecodes.iso_languages_byname
 all_langs = {iso[0]: (iso[1], iso[2], iso[3]) for iso in non_empty_isos} # {'Romanian': ('ro', 'rum', 'ron')}
 iso1toall = {iso[1]: (iso[0], iso[2], iso[3]) for iso in non_empty_isos} # {'ro': ('Romanian', 'rum', 'ron')}
+DEFAULTS = None
   
 models = ["Helsinki-NLP", "QUICKMT", "Argos", "HPLT", "HPLT-OPUS", "Google",
           "Helsinki-NLP/opus-mt-tc-bible-big-mul-mul", "Helsinki-NLP/opus-mt-tc-bible-big-mul-deu_eng_nld",
@@ -28,7 +29,6 @@ models = ["Helsinki-NLP", "QUICKMT", "Argos", "HPLT", "HPLT-OPUS", "Google",
           "yanolja/YanoljaNEXT-Rosetta-4B-2511", "yanolja/YanoljaNEXT-Rosetta-4B",
           "google-t5/t5-small", "google-t5/t5-base", "google-t5/t5-large",
           "google/flan-t5-small", "google/flan-t5-base", "google/flan-t5-large", "google/flan-t5-xl"]
-DEFAULTS = [langs[0], langs[1], models[0]]
 
 def timer(func):
     from time import time