"$PWD" = "PWD", >! doesn't work, echo is redundant. Fixed all.
Diff
1diff --git a/plugins/last-working-dir/last-working-dir.plugin.zsh b/plugins/last-working-dir/last-working-dir.plugin.zsh
2index ccf0f5b22afa8f80a4f6fd49a1f9217208ae78b8..bc36c80db9e9e325059cc3112ca4ae49b8c3429d 100644
3--- a/plugins/last-working-dir/last-working-dir.plugin.zsh
4+++ b/plugins/last-working-dir/last-working-dir.plugin.zsh
5@@ -9,8 +9,8 @@ local cache_file="$ZSH/cache/last-working-dir"
6 7 # Updates the last directory once directory is changed.
8 function chpwd() {
9- # Use >! in case noclobber is set to avoid "file exists" error
10- echo "$PWD" >! "$cache_file"
11+ # Use >| in case noclobber is set to avoid "file exists" error
12+ pwd >| "$cache_file"
13 }
1415 # Changes directory to the last working directory.