From e2fd1d9970d5ad61017a307ab133990150192d37 Mon Sep 17 00:00:00 2001
From: Bart Trojanowski <bart@jukie.net>
Date: Wed, 25 Nov 2009 19:26:36 -0500
Subject: [PATCH] vim: fix some error checking in NM_search_thread_id()
---
vim/plugin/notmuch.vim | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/vim/plugin/notmuch.vim b/vim/plugin/notmuch.vim
index e1822a41..ade2e45d 100644
--- a/vim/plugin/notmuch.vim
+++ b/vim/plugin/notmuch.vim
@@ -351,12 +351,15 @@ function! s:NM_search_thread_id()
if !exists('b:nm_raw_lines')
echoe 'no b:nm_raw_lines'
return ''
- else
- let line = line('.')
- let info = b:nm_raw_lines[line-1]
- let what = split(info, '\s\+')[0]
- return what
endif
+ let mnum = line('.') - 1
+ if len(b:nm_raw_lines) <= mnum
+ return ''
+ endif
+ echo 'len=' . string(len(b:nm_raw_lines)) . ' mnum=' . string(mnum)
+ let info = b:nm_raw_lines[mnum]
+ let what = split(info, '\s\+')[0]
+ return what
endfunction
function! s:NM_search_add_remove_tags(prompt, prefix, intags)
--
2.45.2