From: martin f. krafft <madduck@madduck.net>
Date: Mon, 20 Apr 2009 09:37:26 +0000 (+0000)
Subject: ignore failure when setopt histfcntllock, is-at-least did not work properly
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;ds=sidebyside;h=d04677a0a650c4e850485b05f41134900fa5f639;p=zsh.git

ignore failure when setopt histfcntllock, is-at-least did not work properly
---

diff --git a/.zsh/zshrc/80_history b/.zsh/zshrc/80_history
index faf9e6d..563ad90 100644
--- a/.zsh/zshrc/80_history
+++ b/.zsh/zshrc/80_history
@@ -24,10 +24,8 @@ setopt hist_ignore_dups
 # save timestamp and duration with each event
 setopt extended_history
 
-# properly lock the file on write
-autoload -U is-at-least
-# actually ignores the -dev-* stuff, but so be it
-is-at-least 4.3.6-dev-0+0417 && setopt hist_fcntl_lock
+# properly lock the file on write, if that option exists
+setopt hist_fcntl_lock 2>/dev/null
 
 # skip over non-contiguous duplicates when searching history
 setopt hist_find_no_dups