Update app.py

app.py

@@ -71,15 +71,19 @@ except:
 
 # ---------- Core Functions ----------
 def diacritize_text(model_type, input_text):
+    """
+    Returns the diacritized text twice: once for display, once for state storage.
+    """
     text_clean = remove_non_arabic(input_text.strip())
     if not text_clean:
-        return "Please enter some Arabic text."
+        return "Please enter some Arabic text.", ""
     x = [text_clean]
     if model_type == "Encoder-Decoder":
-        out = model_ed.do_tashkeel_batch(x, batch_size=16, verbose=False)
+        outputs = model_ed.do_tashkeel_batch(x, batch_size=16, verbose=False)
     else:
-        out = model_eo.do_tashkeel_batch(x, batch_size=16, verbose=False)
-    return out[0] if out else ""
+        outputs = model_eo.do_tashkeel_batch(x, batch_size=16, verbose=False)
+    result = outputs[0] if outputs else ""
+    return result, result
 
 
 def get_and_process_syllables(audio_path):