From 4d71e217e964e4954e5c572f7ea48b4269338c6c Mon Sep 17 00:00:00 2001
From: Christo Kotze <onaforeignshore@hotmail.co.uk>
Date: Sun, 11 Feb 2018 16:31:30 +0400
Subject: [PATCH] Attempt to fix Travis error

---
 powerlevel9k.zsh-theme | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index 3681fbbf..40620220 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -864,11 +864,11 @@ prompt_dir() {
   local bd dir_state_foreground dir_state_user_foreground
   [[ "${(L)POWERLEVEL9K_DIR_PATH_HIGHLIGHT_BOLD}" = "true" ]] && bd="%B" || bd=""
 
-  local dir_state_user_foreground="POWERLEVEL9K_DIR_${current_state}_FOREGROUND"
-  local dir_state_foreground="${(P)dir_state_user_foreground}"
-  [[ -z "${dir_state_foreground}" ]] && dir_state_foreground="${DEFAULT_COLOR}"
+  local dir_state_user_foreground=POWERLEVEL9K_DIR_${current_state}_FOREGROUND
+  local dir_state_foreground=${(P)dir_state_user_foreground}
+  [[ -z ${dir_state_foreground} ]] && dir_state_foreground="${DEFAULT_COLOR}"
 
-  if [[ -n "${POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}" ]]; then
+  if [[ -n ${POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND} ]]; then
     if [[ $path_opt == "/" || $path_opt == "~" || $(dirname $path_opt) == "/" || ${POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER} ]]; then
       current_path="$bd%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}$current_path%F{$dir_state_foreground}%b"
     else
@@ -876,7 +876,7 @@ prompt_dir() {
     fi
   fi
 
-  if [[ -n "${POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND}" && $path_opt != "/" ]]; then
+  if [[ -n ${POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND} && $path_opt != "/" ]]; then
     current_path="$( echo "${current_path}" | sed "s/\//%F{$POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND}\/%F{$dir_state_foreground}/g")"
   fi