Error in Ubuntu 16.04: make generate

[YJonmo]

Hi there,

I get this error:
$ make generate
python utils/data.py
File "utils/data.py", line 63
def get_boxes(df: pd.DataFrame) -> List[Box]:
^
SyntaxError: invalid syntax
Makefile:22: recipe for target 'generate' failed
make: *** [generate] Error 1

Thanks

[kkweon]

Python3 is required. Type annotation is not supported in python2.

Change to python3 instead of python.

Or you could use pyenv, which will link python to python3

[YJonmo]

sorry but it didn't work.

Did you use Mac to develop the codes?