增强二维码识别的健壮性

photo_review/auto_photo_review.py

@@ -77,7 +77,11 @@ def request_ie_result(task_enum, phrecs):
 # 尝试从二维码中获取高清图片
 def get_better_image_from_qrcode(image, dpi=150):
     js_base_url = 'http://einvoice.jsczt.cn'
+    try:
         results = zxingcpp.read_barcodes(image)
+    except Exception as e:
+        logging.getLogger('error').info("二维码识别失败", exc_info=e)
+        results = []
     for result in results:
         pdf = None
         pdf_path = None