识别过程报错：ZeroDivisionError: float division by zero

[sunzx8]

File "/home/ubuntu/shawn/table_recognition/YOLOv10-Document-Layout-Analysis/demo.py", line 261, in convert_to_markdown
ocr_result, _ = ocr_engine(table_img)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/main.py", line 86, in call
dt_boxes, det_elapse = self.auto_text_det(img)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/main.py", line 128, in auto_text_det
dt_boxes, det_elapse = self.text_det(img)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/ch_ppocr_v3_det/text_detect.py", line 65, in call
data = transform(data, self.preprocess_op)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/ch_ppocr_v3_det/utils.py", line 189, in transform
data = op(data)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/ch_ppocr_v3_det/utils.py", line 93, in call
img, [ratio_h, ratio_w] = self.resize_image_type0(img)
File "/home/ubuntu/miniconda3/envs/table/lib/python3.10/site-packages/rapidocr_onnxruntime/ch_ppocr_v3_det/utils.py", line 136, in resize_image_type0
ratio = float(limit_side_len) / w
ZeroDivisionError: float division by zero

[SWHL]

检查一下这个图是不是有问题。
建议把详细运行环境，报错图都贴出来

[sunzx8]

图片没有问题，单独识别可以识别出来，但是在并发运行的时候就会出现这个报错
报错图：

运行环境：

---

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[SWHL]

怎么并发的，我这里没怎么写过并发的代码？学习一下

[sunzx8]

我也不会。。。就是简单的
Pool(processes=min(20, cpu_count())) as pool:
然后markdown_outputs = pool.starma

[SWHL]

这个我猜测是并发过程中，某个进程还没处理完，另一个进程就访问同样变量，导致报错