Update app.py

app.py

@@ -354,24 +354,44 @@ async def generate_accurate_srt(text: str, voice: str, rate: str, pitch: str, wo
     return srt_path, audio_path
 
 async def process_text(text, pitch, rate, voice, words_per_line, lines_per_segment, enable_ssml, use_cache, pause_after_period, pause_after_comma):
-    # Format pitch and rate strings
-    pitch_str = f"{pitch:+d}Hz" if pitch != 0 else "+0Hz"
-    rate_str = f"{rate:+d}%" if rate != 0 else "+0%"
-    
-    srt_path, audio_path = await generate_accurate_srt(
-        text,
-        voice_options[voice],
-        rate_str,
-        pitch_str,
-        words_per_line,
-        lines_per_segment,
-        enable_ssml,
-        use_cache,
-        pause_after_period,
-        pause_after_comma
-    )
-    
-    return srt_path, audio_path, audio_path
+    try:
+        # Format pitch and rate strings
+        pitch_str = f"{pitch:+d}Hz" if pitch != 0 else "+0Hz"
+        rate_str = f"{rate:+d}%" if rate != 0 else "+0%"
+        
+        status_html = "<p>Processing started...</p>"
+        
+        srt_path, audio_path = await generate_accurate_srt(
+            text,
+            voice_options[voice],
+            rate_str,
+            pitch_str,
+            words_per_line,
+            lines_per_segment,
+            enable_ssml,
+            use_cache,
+            pause_after_period,
+            pause_after_comma
+        )
+        
+        status_html = """
+        <div style='color: green; padding: 10px;'>
+            <p>✓ Processing completed successfully!</p>
+            <p>- SRT file generated</p>
+            <p>- Audio file generated</p>
+        </div>
+        """
+        
+        return srt_path, audio_path, audio_path, status_html
+        
+    except Exception as e:
+        error_html = f"""
+        <div style='color: red; padding: 10px;'>
+            <p>❌ Error during processing:</p>
+            <p>{str(e)}</p>
+        </div>
+        """
+        return None, None, None, error_html
 
 # Voice options dictionary (same as before)
 voice_options = {