GH-1142 add behavior to address using set -e

2018-02-06 11:08:44 -06:00
parent 7bd62af151
commit db55c63c77
1 changed files with 2 additions and 2 deletions
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -125,8 +125,8 @@ function scm_prompt_info_common {
  fi

  # TODO: consider adding minimal status information for hg and svn
-  [[ ${SCM} == ${SCM_HG} ]] && hg_prompt_info && return
-  [[ ${SCM} == ${SCM_SVN} ]] && svn_prompt_info && return
+  { [[ ${SCM:-} == ${SCM_HG} ]] && hg_prompt_info && return; } || true
+  { [[ ${SCM:-} == ${SCM_SVN} ]] && svn_prompt_info && return; } || true
 }

 function git_prompt_minimal_info {