wrapper in rvm-0.1.38

- old
+ new

@@ -1,8 +1,9 @@
 #!/usr/bin/env bash
 
-unset rvm_default_flag
+# Prevent it from recursing.
+unset rvm_default_flag rvm_wrapper_name
 
 source $rvm_scripts_path/initialize
 source $rvm_scripts_path/utility
 source $rvm_scripts_path/selector
 
@@ -68,12 +69,10 @@
 if [[ -z "$binaries" ]] ; then
   binaries="ruby gem irb ri rdoc rake erb testrb"
 fi
 
 # Use the correct ruby.
-rvm_ruby_string="${ruby_string}"
-__rvm_select > /dev/null 2>&1
-__rvm_use    > /dev/null 2>&1
+__rvm_become "$ruby_string"
 
 __rvm_ensure_has_enviroment_files
 
 environment_identifier="$(__rvm_environment_identifier)"
 