aks: don't cause errors if the git-prompt-colors.sh file is missing

12 years ago · 4e7fcb290b
parent ae1c1d1ef0
commit 4e7fcb290b
1 changed files with 1 additions and 1 deletions
--- a/gitprompt.sh
+++ b/gitprompt.sh
@ -60,7 +60,7 @@ function git_prompt_config()
    done
  fi
  # if the envar is defined, source the file for custom colors
-  if [[ -n "$__GIT_PROMPT_COLORS_FILE" ]]; then
+  if [[ -n "$__GIT_PROMPT_COLORS_FILE" && -f "$__GIT_PROMPT_COLORS_FILE" ]]; then
    source "$__GIT_PROMPT_COLORS_FILE"
  else
    # Default values for the appearance of the prompt.  Do not change these