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lib/log: handle undefined variable 

Expressly deal with if $echo_yellow hasn’t been defined
pull/1903/head
John D Pell 2021-07-25 21:46:18 -07:00
parent f71fa5be2c
commit 233fcc3091
1 changed files with 1 additions and 1 deletions
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lib/log.bash
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@ -45,7 +45,7 @@ function _log_warning()
group 'log' group 'log'
[[ "${BASH_IT_LOG_LEVEL:-1}" -ge $BASH_IT_LOG_LEVEL_WARNING ]] || return 0 [[ "${BASH_IT_LOG_LEVEL:-1}" -ge $BASH_IT_LOG_LEVEL_WARNING ]] || return 0
_log_general "${echo_yellow}" " WARN: " "$1" _log_general "${echo_yellow:-}" " WARN: " "$1"
} }
function _log_error() function _log_error()