fixes

.ipynb_checkpoints/app-checkpoint.py

@@ -137,8 +137,8 @@ def video_identity(video,user_name,class_name,trainortest,ready):
             frameNr = frameNr+10
 
         img=cv2.imread(class_d+'/frame_0.jpg')
-
-        return img, trainortest, class_d
+        a=str(transformers.__version__)
+        return img, a, class_d
 demo = gr.Interface(video_identity, 
                     inputs=[gr.Video(source='upload'),
                             gr.Text(),

app.py

@@ -137,8 +137,8 @@ def video_identity(video,user_name,class_name,trainortest,ready):
             frameNr = frameNr+10
 
         img=cv2.imread(class_d+'/frame_0.jpg')
-
-        return img, trainortest, class_d
+        a=str(transformers.__version__)
+        return img, a, class_d
 demo = gr.Interface(video_identity, 
                     inputs=[gr.Video(source='upload'),
                             gr.Text(),