1 files changed, 4 insertions, 1 deletions
diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index ef411e2..58f402b 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -237,8 +237,9 @@ sub cmd_undo {
     } elsif ($undo_index != $#undo_buffer) {
         $undo_index++;
     }
+
     print "Undoing entry $undo_index of " . $#undo_buffer if DEBUG;
-    
+
     _restore_undo_entry($undo_index);
 }
 
@@ -1097,6 +1098,8 @@ sub _commit_line {
     _update_mode(M_INS);
     _clear_undo_buffer();
 
+    return unless length $line; # ignore empty lines
+
     if ($line =~ /^[\Q$cmdchars\E]/) {
         print "Committing line as command" if DEBUG;
         Irssi::command($line);