From d1e5fd27eedb8153ebe0f49fdc1788b10c695618 Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Mon, 27 May 2019 18:57:44 +0200
Subject: [PATCH] add a workaround for old buggy purepower configs

---
 powerlevel9k.zsh-theme | 1 +
 1 file changed, 1 insertion(+)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index e7fb8a45..7e792cd4 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -137,6 +137,7 @@ _p9k_cache_get() {
 _p9k_get_icon() {
   local var_name=POWERLEVEL9K_$1
   _P9K_RETVAL=${(g::)${${(P)var_name}-$icons[$1]}}
+  [[ $_P9K_RETVAL != $'\b'? ]] || _P9K_RETVAL="%{$_P9K_RETVAL%}"  # penance for past sins
 }
 
 typeset -ga _P9K_LEFT_JOIN=(1)