From b8ce9e629cbbfa7906416db5a65ec2d36e9dc6e1 Mon Sep 17 00:00:00 2001
From: Robert R Evans <robert@codewranglers.org>
Date: Thu, 14 Oct 2010 09:10:26 -0700
Subject: [PATCH] Added a check to see if rvm is installed

---
 themes/base.theme.bash | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/themes/base.theme.bash b/themes/base.theme.bash
index d14e42b..30fa539 100644
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -22,6 +22,8 @@ function git_prompt_info() {
 
 
 function rvm_version_prompt {
-  rvm=$(rvm tools identifier) || return
-  echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
+  if which rvm &> /dev/null; then
+    rvm=$(rvm tools identifier) || return
+    echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
+  fi
 }
\ No newline at end of file
-- 
2.17.1