Fix colorlog import error (#21754)

* Fix colorlog import error

* Lint
This commit is contained in:
Jason Hu 2019-03-07 11:07:07 -08:00 committed by Paulus Schoutsen
parent e412317194
commit 5f0c37ccfc

View File

@ -41,15 +41,20 @@ ERROR_STR = 'General Errors'
def color(the_color, *args, reset=None):
"""Color helper."""
from colorlog.escape_codes import escape_codes, parse_colors
try:
if not args:
assert reset is None, "You cannot reset if nothing being printed"
return parse_colors(the_color)
return parse_colors(the_color) + ' '.join(args) + \
escape_codes[reset or 'reset']
except KeyError as k:
raise ValueError("Invalid color {} in {}".format(str(k), the_color))
from colorlog.escape_codes import escape_codes, parse_colors
try:
if not args:
assert reset is None, "Cannot reset if nothing being printed"
return parse_colors(the_color)
return parse_colors(the_color) + ' '.join(args) + \
escape_codes[reset or 'reset']
except KeyError as k:
raise ValueError(
"Invalid color {} in {}".format(str(k), the_color))
except ImportError:
# We should fallback to black-and-white if colorlog is not installed
return ' '.join(args)
def run(script_args: List) -> int: