HuGang99

Reason: mmdetection-2.10.0/mmdet/core/evaluation/eval_hooks.py Line 123 "def evaluation_flag(self, runner):" with evaluation_flag attribute, but is not present in version 2.28.0. Solution: Modify "mmdet_extension/core/hooks/semi_eval_hooks.py" Relevant codes, or replace mmcv-full and mmdet versions, I choose...