fix a small typo

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12216 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/env b/scripts/env
index d783e20..afa6d9f 100755 (executable)
--- a/scripts/env
+++ b/scripts/env
@@ -158,7 +158,7 @@ env_delete() {
 env_switch() {
        local name="${1##*/}"
        [ -z "$name" ] && usage
-       [ -f "$envdir/.git/refs/heads/$name" ] || error "environment '$name' not found"
+       [ -f "$ENVDIR/.git/refs/heads/$name" ] || error "environment '$name' not found"
 
        env_init
        env_ask_sync