pyinstaller issue with cchardet 2.1.6

[danielhrisca]

OS/Arch

uname_result(system='Windows', release='10', version='10.0.17763', machine='AMD64', processor='Intel64 Family 6 Model 158 Stepping 10, GenuineIntel')

Python version

Python 3.6.5

cChardet version

2.1.6

What is the problem?

An application frozen with pyinstaller does not start raising this error. Using cChardet 2.1.5 does not cause this problem.

ImportError: DLL load failed: The specified module could not be found. 

Expected behavior

Actual behavior

Steps to reproduce the behavior

[danielhrisca]

@PyYoshi see danielhrisca/asammdf#346

[danielhrisca]

ping @PyYoshi

[aceohartz81]

OS/Arch

uname_result(system='Windows', release='10', version='10.0.17763', machine='AMD64', processor='Intel64 Family 6 Model 158 Stepping 10, GenuineIntel')

Python version

Python 3.6.5

cChardet version

2.1.6

What is the problem?

An application frozen with pyinstaller does not start raising this error. Using cChardet 2.1.5 does not cause this problem.

ImportError: DLL load failed: The specified module could not be found. 

Expected behavior

Actual behavior

Steps to reproduce the behavior

I am also seeing this behavior using Python 3.7.1rc2 with cchardet-2.1.7-cp37-cp37m-win_amd64.whl

[danielhrisca]

@PyYoshi @aceohartz81
there was a similar issue in numexpre (see pydata/numexpr#372)