From b8981328bb251a242443cb3199179cf09d427ead Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Sun, 12 Jan 2020 12:07:34 +0100
Subject: [PATCH] minor opitimization

---
 internal/p10k.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/p10k.zsh b/internal/p10k.zsh
index c5f5578b..3fc23c0a 100644
--- a/internal/p10k.zsh
+++ b/internal/p10k.zsh
@@ -5664,7 +5664,7 @@ function _p9k_widget_hook() {
     P9K_COMMANDS=($_p9k__last_commands)
   else
     _p9k__last_buffer=$PREBUFFER$BUFFER
-    _p9k_parse_buffer $_p9k__last_buffer 32
+    [[ -n $_p9k__last_buffer ]] && _p9k_parse_buffer $_p9k__last_buffer 32
     _p9k__last_commands=($P9K_COMMANDS)
   fi
   (( $+functions[p10k-on-post-widget] )) && p10k-on-post-widget "${@:2}"