multiple-outputs.sh: Make _assignFirst message more accurate

2023-02-26 09:57:19 +01:00 · 2023-02-26 09:57:19 +01:00 · c8b7048233
commit c8b7048233
parent 6e91cb046e
1 changed files with 1 additions and 1 deletions
--- a/pkgs/build-support/setup-hooks/multiple-outputs.sh
+++ b/pkgs/build-support/setup-hooks/multiple-outputs.sh
@ -20,7 +20,7 @@ _assignFirst() {
        if [ -n "${!_var-}" ]; then eval "${varName}"="${_var}"; return; fi
    done
    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 "           $*"
    if [ -z "${out:-}" ]; then