diff options
Diffstat (limited to 'modules/shell/zsh/zshrc.nix')
-rw-r--r-- | modules/shell/zsh/zshrc.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/shell/zsh/zshrc.nix b/modules/shell/zsh/zshrc.nix index 5e730d765620..d8b080f45b0b 100644 --- a/modules/shell/zsh/zshrc.nix +++ b/modules/shell/zsh/zshrc.nix @@ -158,7 +158,7 @@ if [[ -v TMUX ]]; then } typeset -ag precmd_functions; - if [[ -z $${precmd_functions[(r)_tmux_hook]} ]]; then + if [[ -z ''${precmd_functions[(r)_tmux_hook]} ]]; then precmd_functions+=_tmux_hook; fi fi |