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-rw-r--r--perl-install/install_steps_gtk.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/install_steps_gtk.pm b/perl-install/install_steps_gtk.pm
index 471e322fe..088f3b0ba 100644
--- a/perl-install/install_steps_gtk.pm
+++ b/perl-install/install_steps_gtk.pm
@@ -181,7 +181,7 @@ sub selectInstallClass1 {
sub selectMouse {
my ($o, $force) = @_;
my %old = %{$o->{mouse}};
- $o->SUPER::selectMouse($force);
+ $o->SUPER::selectMouse($force) or return;
my $mouse = $o->{mouse};
$mouse->{type} eq 'none' ||
$old{type} eq $mouse->{type} &&