ModuleNotFoundError: No module named 'mmdet.utils.contextmanagers'

[xuezhongcailian]

作者你好，在运行train例子的时候，出现这个问题，怎么弄呢

[Haian Huang(深度眸)]

这不是我代码吧，我都没有这个contextmanagers类啊

[Jack Sigmoid]

海爷回深圳了？

…

---Original--- From: "深度眸"<[e-mail]&gt; Date: Mon, Nov 16, 2020 08:14 AM To: "hhaAndroid/mmdetection-mini"<[e-mail]&gt;; Cc: "Subscribed"<[e-mail]&gt;; Subject: Re: [hhaAndroid/mmdetection-mini] ModuleNotFoundError: No module named 'mmdet.utils.contextmanagers' (#9) Closed #9. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[ZJUT_miki]

这不是我代码吧，我都没有这个contextmanagers类啊

你好，我用了你的代码，也有这个问题
Traceback (most recent call last):
File "", line 1, in
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/apis/init.py", line 1, in
from .inference import (inference_detector,
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/apis/inference.py", line 10, in
from mmdet.models import build_detector
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/models/init.py", line 6, in
from .dense_heads import * # noqa: F401,F403
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/models/dense_heads/init.py", line 1, in
from .rpn_head import RPNHead
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/models/dense_heads/rpn_head.py", line 9, in
from .rpn_test_mixin import RPNTestMixin
File "/home/miki/project/object_detection/mmdetection-mini/mmdet/models/dense_heads/rpn_test_mixin.py", line 6, in
from mmdet.utils.contextmanagers import completed
ModuleNotFoundError: No module named 'mmdet.utils.contextmanagers'

出错的地方在 rpn_test_mixin.py
import sys

from mmdet.det_core import merge_aug_proposals

if sys.version_info >= (3, 7):
from mmdet.utils.contextmanagers import completed
请问怎么解决这个问题呢，谢谢！

[ZJUT_miki]

我把这段注释掉了可以运行