codebase: restore old IFS value

masatake · masatake · commit 86e27a4cb6ac · 2023-01-21T02:28:10.000+09:00
Signed-off-by: Masatake YAMATO &lt;yamato@redhat.com&gt;
diff --git a/codebase b/codebase
@@ -57,6 +57,7 @@ member_csv()
     IFS=,
     for elt in $@; do
 	if [[ "$elt" = "$t" ]]; then
+	    IFS=$OLDIFS
 	    return 0
 	fi
     done
