scripts/cd in rvm-1.1.0 vs scripts/cd in rvm-1.1.1

@@ -4,16 +4,24 @@
 # To disable this fature, set export rvm_project_rvmrc=0 in $HOME/.rvmrc
 if [[ ${rvm_project_rvmrc:-1} -ne 0 ]] ; then
 
   if [[ -n "${ZSH_VERSION:-""}" ]] ; then
 
+    __rvm_after_cd() {
+
+      rvm_hook="after_cd"
+
+      source "$rvm_path/scripts/hook"
+
+    }
+
     autoload is-at-least
 
     if is-at-least 4.3.4 >/dev/null 2>&1; then
 
       # On zsh, use chpwd_functions
-      chpwd_functions=( "${chpwd_functions[@]}" __rvm_project_rvmrc )
+      chpwd_functions=( "${chpwd_functions[@]}" __rvm_project_rvmrc __rvm_after_cd )
 
     else
 
       cd()
       {
@@ -21,10 +29,10 @@
 
         local result=$?
 
         __rvm_project_rvmrc
 
-        rvm_hook="after_cd" ; source "$rvm_path/scripts/hook"
+        __rvm_after_cd
 
         return $result
       }
 
     fi