add broken workaround against yes command using before pipe

bin/epm

@@ -390,6 +390,10 @@ done
 # if input is not console and run script from file, get pkgs from stdin too
 if ! inputisatty && [ -n "$PROGDIR" ] ; then
     for opt in $(withtimeout 1 cat) ; do
+        # FIXME: do not work
+        # workaround against # yes | epme
+        [ "$opt" = "y" ] && break;
+        [ "$opt" = "yes" ] && break;
         check_filenames $opt
     done
 fi

bin/epm-sh-functions

@@ -297,12 +297,12 @@ withtimeout()
 {
 	local TO=$(which timeout 2>/dev/null || which gtimeout 2>/dev/null)
 	if [ -x "$TO" ] ; then
-		$TO $@
+		$TO "$@"
 		return
 	fi
 	# fallback: drop time arg and run without timeout
 	shift
-	$@
+	"$@"
 }
 
 set_eatmydata()