make it work when CLOBBER is unset

2019-03-04 01:20:56 +01:00 · 2019-03-04 01:20:56 +01:00 · 9e75070a88
parent 8f1dcdca84
commit 9e75070a88
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -126,7 +126,7 @@ typeset -gH _P9K_CACHE_CHANNEL=${$(mktemp -u)%/*}/p9k_cache_channel.$$
 _p9k_cache_set() {
  # Uncomment to see cache misses.
  # echo "cache: ${(qq)1} => ${(qq)2}" >&2
-  echo -E "_p9k_cache_data+=(${(qq)1} ${(qq)2})" >>$_P9K_CACHE_CHANNEL
+  echo -E "_p9k_cache_data+=(${(qq)1} ${(qq)2})" >>!$_P9K_CACHE_CHANNEL
  _P9K_RETVAL=$2
 }