Update app.py

app.py

@@ -31,14 +31,14 @@ deq = {}
 indices = [0] * 100
 c = 0
 num = 1
-f = open('/pulse.csv', "w+")
-f.close()
-with open('/pulse.csv', 'a') as f:
+#f = open('/pulse.csv', "w+")
+#f.close()
+#with open('/pulse.csv', 'a') as f:
 # create the csv writer
-    writer = csv.writer(f)
+#    writer = csv.writer(f)
 
-    header = ['time', 'pulse']
-    writer.writerow(header)
+#    header = ['time', 'pulse']
+#    writer.writerow(header)
     
 
 deepsort = None
@@ -356,7 +356,7 @@ demo = gr.Interface(
     fn=gradio_wrapper,
     #gr.Image(source="webcam", streaming=True, flip=True),
     inputs=gr.Image(source="webcam", streaming=True),
-    outputs=img, log_string,
+    outputs=[img, log_string],
     live=True
 )