From: Jari Matilainen <redacted>
Date: Tue, 17 Mar 2020 13:14:30 +0000 (+0100)
Subject: [toggle_hidelevel] get rid of undefined warning
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=9717535a91602189f791cc656404fc1c3bdb444c;p=irssi-scripts.irssi.org.git

[toggle_hidelevel] get rid of undefined warning
---

diff --git a/scripts/toggle_hidelevel.pl b/scripts/toggle_hidelevel.pl
index 27bded7..88495cb 100644
--- a/scripts/toggle_hidelevel.pl
+++ b/scripts/toggle_hidelevel.pl
@@ -41,7 +41,7 @@ sub set_mode_all {
 sub set_mode {
   my ($win, $mode) = @_;
   my $lvlbits = $win->view->{hidden_level} || $windows->{$win->{refnum}}{levels};
-  my $levels = Irssi::bits2level($lvlbits);
+  my $levels = Irssi::bits2level($lvlbits // 0);
   my $val;
 
   $levels = Irssi::settings_get_str('window_default_hidelevel') if $mode && !$lvlbits;