Update app.py

app.py

@@ -33,7 +33,7 @@ _use_porter = True
 _lemmatizer = None
 _stemmer = None
 try:
-    import nltk
+    import nltk  # noqa: F401
     from nltk.stem import WordNetLemmatizer
     # Only use WordNetLemmatizer if the *wordnet* corpus is present
     try:
@@ -83,7 +83,6 @@ def lemmatize_list(tokens):
         try:
             return [_lemmatizer.lemmatize(w) for w in tokens]
         except LookupError:
-            # WordNet corpus not actually present; switch to Porter
             try:
                 from nltk.stem import PorterStemmer
                 _stemmer = PorterStemmer()
@@ -94,7 +93,6 @@ def lemmatize_list(tokens):
     elif _use_porter is True and _stemmer is not None:
         return [_stemmer.stem(w) for w in tokens]
     else:
-        # Last resort: return as-is
         return tokens
 
 
@@ -158,6 +156,7 @@ if __name__ == "__main__":
     iface.launch(
         server_name="0.0.0.0",
         server_port=7860,
-        ssr_mode=False,               # disable SSR to reduce fragility
-        share=(not IN_SPACES),        # <-- FIX: no warning on Spaces; public link when local
+        ssr_mode=False,          # disable SSR for stability
+        share=(not IN_SPACES),   # public link only when local; avoids Spaces warning
+        quiet=True,              # suppresses the “To create a public link…” tip
     )