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-rw-r--r--perl-install/mouse.pm4
1 files changed, 3 insertions, 1 deletions
diff --git a/perl-install/mouse.pm b/perl-install/mouse.pm
index 4ffcae23e..e4949913b 100644
--- a/perl-install/mouse.pm
+++ b/perl-install/mouse.pm
@@ -311,7 +311,9 @@ sub detect() {
} else {
log::l("no usb interface found for mice");
}
- return { wacom => \@wacom, %$ps2_mouse };
+ if ($ps2_mouse) {
+ return { wacom => \@wacom, %$ps2_mouse };
+ }
}
#- probe serial device to make sure a wacom has been detected.