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Diffstat (limited to 'lib/common.sh')
| -rw-r--r-- | lib/common.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/common.sh b/lib/common.sh index d1d958e..7c0a9d3 100644 --- a/lib/common.sh +++ b/lib/common.sh @@ -2,7 +2,7 @@ export LANG=C # check if messages are to be printed using color -unset ALL_OFF BOLD BLUE GREEN RED YELLOW +declare ALL_OFF= BOLD= BLUE= GREEN= RED= YELLOW= if [[ -t 2 ]]; then # prefer terminal safe colored and bold text when tput is supported if tput setaf 0 &>/dev/null; then |