adjust deprecated functionality

app.py

@@ -14,6 +14,7 @@ from langdetect import detect
 from matplotlib import pyplot as plt
 import imageio
 import logging
+import warnings
 
 logging.getLogger().setLevel(logging.INFO)
 
@@ -157,9 +158,13 @@ def textclassification(SubmittedText):
 
     for pipe, barnames in zip((pipeDep, pipeOffice), (labelsDep, labelsOffice)):
         plt.clf()
-        prediction = pipe(SubmittedText[0:1000], top_k=None)
-        # print(prediction)
-        rates = [row["score"] for row in prediction]
+
+        # catch deprecation warning, as new functionality following the deprecated way
+        # sorts results the wrong way and cannot be easily fixed
+        with warnings.catch_warnings():
+            warnings.filterwarnings("ignore")
+            prediction = pipe(SubmittedText[0:1000], return_all_scores=True)
+        rates = [row["score"] for row in prediction[0]]
 
         # Create barplot & output text
         im, barnames = create_bar_plot(rates, barnames)