revealController in category is not behaving correctly (v2)

[banaslee]

I'm sorry for not being able to contribute to the source code.

As soon as I have time to change my setup I will. In the meantime let me point that on UIViewController+PKRevealController instead of

PKRevealController *controller = (PKRevealController *)objc_getAssociatedObject(self, &revealControllerKey);

if (!controller)
{
    if (!self.parentViewController)
    {
        return [self.parentViewController revealController];
    }

    return nil;
}

return controller;

it should be

PKRevealController *controller = (PKRevealController *)objc_getAssociatedObject(self, &revealControllerKey);

if (!controller)
{
    if (self.parentViewController)
    {
        return [self.parentViewController revealController];
    }

    return nil;
}

return controller;

[banaslee]

Resolved in #174 (feef33716f74bf77d078c2cad5b3ea39208237a5)