scripts/package in rvm-1.0.8 vs scripts/package in rvm-1.0.9

@@ -10,11 +10,10 @@
 action="${args[0]:-""}"
 library="${args[1]:-""}"
 args="$(echo ${args[@]:2})"
 
 install_package() {
-  local result
 
   __rvm_db "${package}_url" "package_url"
 
   if [[ ! -z "$rvm_make_flags_flag" ]] ; then __rvm_make_flags ; fi
 
@@ -70,10 +69,10 @@
     touch "$rvm_path/config/packages"
     "$rvm_path/scripts/db" "$rvm_path/config/packages" "${package}" "${version}"
   )
   result=$?
 
-  return $result
+  return ${result:-0}
 }
 
 readline() {
   package="readline" ; archive_format="tar.gz"
   for version in 5.2 6.0 ; do