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multiple-outputs.sh: Make _assignFirst message more accurate

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This commit is contained in:
Robert Hensing
2023-02-26 09:57:19 +01:00
parent 6e91cb046e
commit c8b7048233
1 changed files with 1 additions and 1 deletions
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2
pkgs/build-support/setup-hooks/multiple-outputs.sh
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@@ -20,7 +20,7 @@ _assignFirst() {
if [ -n "${!_var-}" ]; then eval "${varName}"="${_var}"; return; fi if [ -n "${!_var-}" ]; then eval "${varName}"="${_var}"; return; fi
done done
echo echo
echo "error: _assignFirst: could not find a non-empty variable to assign to ${varName}." echo "error: _assignFirst: could not find a non-empty variable whose name to assign to ${varName}."
echo " The following variables were all unset or empty:" echo " The following variables were all unset or empty:"
echo " $*" echo " $*"
if [ -z "${out:-}" ]; then if [ -z "${out:-}" ]; then