No module named 'tools'

[LaserLV52]

i used the command:
python tools/test.py configs/reppoints/reppoints_moment_r101_fpn_dconv_c3-c5_gn-neck+head_2x_coco.py checkpoints/reppoints_moment_r101_dcn_fpn_2x_mt.pth --show
to test the model, but report some error.

Traceback (most recent call last):
File "tools/test.py", line 10, in
from tools.fuse_conv_bn import fuse_module
ModuleNotFoundError: No module named 'tools'

how to solve it, thanks

[yhcao6]

PYTHONPATH=${PWD}:$PYTHONPATH python tools/test.py configs/reppoints/reppoints_moment_r101_fpn_dconv_c3-c5_gn-neck+head_2x_coco.py checkpoints/reppoints_moment_r101_dcn_fpn_2x_mt.pth --show

[sunbuhui]

@yhcao6 Can you explain why adding "PYTHONPATH=${PWD}:$PYTHONPATH" before the old code will do ? I have searched for it, but I think it just adds environment variable, but doesn't change the fact that the fuse_conv_bn.py file has been removed . Thanks !