Wrong place of "sys.path.insert(0, "./") " in demo.py

[SilverRAN]

Hi, I found demo.py return an error and I believed it's because someone change the content of demo.py and put "sys.path.insert(0, "./")" in a wrong place. I think it should be before "from demo.predictors import VisualizationDemo" or the importing cannot be executed. Please check it.

[rentainhe]

Hi, I found demo.py return an error and I believed it's because someone change the content of demo.py and put "sys.path.insert(0, "./")" in a wrong place. I think it should be before "from demo.predictors import VisualizationDemo" or the importing cannot be executed. Please check it.

Sry, this is our fault, we will fix it in next PR~ Thanks for reporting this issue~

[rentainhe]

We're fixing this issue in this PR #138