From: Robert R Evans <robert@codewranglers.org>
Date: Thu, 14 Oct 2010 16:10:26 +0000 (-0700)
Subject: Added a check to see if rvm is installed
X-Git-Url: https://source.supwisdom.com/gerrit/gitweb?a=commitdiff_plain;h=b8ce9e629cbbfa7906416db5a65ec2d36e9dc6e1;p=common%2Fbash_it.git

Added a check to see if rvm is installed
---

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
 }
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