Update app.py

app.py

@@ -18,14 +18,12 @@ def detect(pdf):
     path_to_pdf = pdf.name
     imgs = pdf2image.convert_from_path(path_to_pdf)
     for i in range(len(imgs):
-        
         result = model(np.array(imgs[i]))
         result_pred=result.pred
-        
         for j in range(len(result_pred[0])):
             if result_pred[0][j][5]==1 and result_pred[i][j][4]>0.5:
                 return {'not signature': 0, 'signature': 1}
-    return return {'not signature': 1, 'signature': 0}
+     return {'not signature': 1, 'signature': 0}
 
 
 inputs = gr.inputs.Image(type='pil', label="Original Image")