UnicodeDecodeError in pre_et_look

Issue #17 resolved
Bich Tran created an issue

A few people have the same error when running pre_et_look .

et_look_in.nc was saved, but the function returned error (see attachment).

Fix: https://bitbucket.org/cioapps/pywapor/src/2a8fb21fc04da30425219846d3004a4c70341224/pywapor/general/processing_functions.py#lines-36

    with open(log_file, "r",encoding='utf8') as f:
        lines = f.readlines()