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Revision 8921

bugfix: lib/util.sh: echo_vars (): output each var separately so that each is prefixed by $PS4

View differences:

lib/util.sh
129 129
echo_vars () # usage: echo_vars var...
130 130
{
131 131
	inc_log_level
132
	if can_log; then { echo -n "$PS4"; declare -p "${@%%=*}";} >&2; fi
132
	if can_log; then
133
		local var
134
		for var in "${@%%=*}"; do { echo -n "$PS4"; declare -p "$var";} >&2;done
135
	fi
133 136
}
134 137

  
135 138
echo_export ()

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