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-rw-r--r--bin/isolated-functions.sh9
1 files changed, 8 insertions, 1 deletions
diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 9d633973b..574f949d7 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -525,7 +525,14 @@ hasv() {
}
has() {
- [[ " ${*:2} " == *" $1 "* ]]
+ local needle=$1
+ shift
+
+ local x
+ for x in "$@"; do
+ [ "${x}" = "${needle}" ] && return 0
+ done
+ return 1
}
# @FUNCTION: save_ebuild_env