From 7f0cebd0197ebfd93d6b9c7c9f58c7dd10581e9f Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 10 Oct 2010 18:45:08 +0200
Subject: vim_mode: Fix pasting registers containing only "0".

Reported by estragib.
---
 vim-mode/vim_mode.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index 3dbdebc..20562a7 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -561,7 +561,7 @@ sub insert_ctrl_r {
     my ($key) = @_;
 
     my $char = chr($key);
-    return if not defined $registers->{$char} or not $registers->{$char};
+    return if not defined $registers->{$char} or $registers->{$char} eq '';
 
     my $pos = _insert_at_position($registers->{$char}, 1, _input_pos());
     _input_pos($pos + 1);
@@ -1329,7 +1329,7 @@ sub cmd_P {
 sub _paste_at_position {
     my ($count, $pos) = @_;
 
-    return if not $registers->{$register};
+    return if $registers->{$register} eq '';
     return _insert_at_position($registers->{$register}, $count, $pos);
 }
 
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