Update app.py

app.py

@@ -29,8 +29,8 @@ def read_pdf(pdf_url):
     for i in range(number_of_pages):
         page = reader.pages[i]
         txt_out+=page.extract_text()
-    return txt_out
-            
+        #return txt_out
+        yield pp.stream_tts(txt_out)   
 def load_html(url):
     html=f"""<iframe src="https://docs.google.com/viewer?url={url.replace('http:','https:')})&embedded=true" frameborder="0" height="1200px" width="100%"></iframe></div>"""
     return html
@@ -50,5 +50,6 @@ with gr.Blocks() as app:
     
     app.load(None,None,t,js=js)
     
-    t.change(read_pdf,t,bulk).then(load_html,t,h).then(pp.stream_tts,bulk,a)
+    t.change(read_pdf,t,a)
+    #.then(load_html,t,h).then(pp.stream_tts,bulk,a)
 app.queue().launch(max_threads=40)