Update app.py

app.py

@@ -78,8 +78,14 @@ def translate_text(text, language):
 def process_text(input_text, model, language):
     print(f"Input text: {input_text[:500]}...")  # Show only the first 500 characters for brevity
     summary = summarize_text(input_text, model)
+    if not summary:
+        print("Summarization failed. Please provide longer text or try a different model.")
+        return "", ""
     print(f"Summary: {summary[:500]}...")  # Show only the first 500 characters for brevity
     bullet_points = generate_bullet_points(summary)
+    if not bullet_points:
+        print("Bullet points generation failed.")
+        return "", ""
     print(f"Bullet Points: {bullet_points}")
     translated_text = translate_text(bullet_points, language)
     print(f"Translated Text: {translated_text}")
@@ -90,6 +96,8 @@ def generate_bullet_points(summary):
     
     # Extract key sentences
     sentences = sent_tokenize(summary)
+    if not sentences:
+        return ""
     key_sentences = sentences[:3]  # Extract the first three sentences as key points
     
     bullet_points = "\n".join(f"- {sentence}" for sentence in key_sentences)
@@ -128,3 +136,4 @@ iface.launch()
 
 
 
+