From ba99f5f17c2a80637377d01b5f124abb5b7f74cc Mon Sep 17 00:00:00 2001
From: Peter Odding <peter@peterodding.com>
Date: Sat, 9 Jul 2011 00:51:28 +0200
Subject: Skip unreadable tags files returned by tagfiles() (reported by Hannes
von Haugwitz)
---
autoload/xolox/easytags.vim | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
(limited to 'autoload/xolox')
diff --git a/autoload/xolox/easytags.vim b/autoload/xolox/easytags.vim
index 03bb05d..038a3ae 100644
--- a/autoload/xolox/easytags.vim
+++ b/autoload/xolox/easytags.vim
@@ -493,11 +493,15 @@ function! s:cache_tagged_files() " {{{3
" other purposes anyway (so the cache doesn't introduce too much overhead).
let starttime = xolox#misc#timer#start()
for tagsfile in tagfiles()
- let fname = s:canonicalize(tagsfile)
- let ftime = getftime(fname)
- if get(s:known_tagfiles, fname, 0) != ftime
- let [headers, entries] = xolox#easytags#read_tagsfile(fname)
- call s:cache_tagged_files_in(fname, ftime, entries)
+ if !filereadable(tagsfile)
+ call xolox#misc#msg#warn("easytags.vim %s: Skipping unreadable tags file %s!", fname)
+ else
+ let fname = s:canonicalize(tagsfile)
+ let ftime = getftime(fname)
+ if get(s:known_tagfiles, fname, 0) != ftime
+ let [headers, entries] = xolox#easytags#read_tagsfile(fname)
+ call s:cache_tagged_files_in(fname, ftime, entries)
+ endif
endif
endfor
call xolox#misc#timer#stop("easytags.vim %s: Initialized cache of tagged files in %s.", g:easytags_version, starttime)
--
cgit v1.2.3