Update app.py

app.py

@@ -68,9 +68,9 @@ def ocr_with_easy(img):
 Generate OCR
 """
 def generate_ocr(Method,img):
-
+    
+    text_output = ''
     if (img).any():
-        text_output = ''
         add_csv = []
         image_id = 1
         print("Method___________________",Method)
@@ -82,7 +82,7 @@ def generate_ocr(Method,img):
             text_output = ocr_with_paddle(img)
 
         flag(Method,text_output,img)
-        return text_output
+    return text_output
     else:
         raise gr.Error("Please upload an image!!!!")