Fix documentation example code

2019-09-13 17:12:12 +02:00 · 2019-09-13 17:12:12 +02:00 · 754074ae77
commit 754074ae77
parent 4984618797
1 changed files with 2 additions and 0 deletions
--- a/libnymea-gpio/gpiobutton.cpp
+++ b/libnymea-gpio/gpiobutton.cpp
@ -35,6 +35,8 @@
        button->setName("User button");
        if (!button->enable()) {
            qWarning() << "Could not enable the" << this;
+            button->deleteLater();
+            return;
        }

        connect(button, &GpioButton::clicked, this, [this, button](){