bug in setting the ASLayoutOptions default class.

This commit is contained in:
rcancro
2015-09-08 09:50:47 -07:00
parent 36d00273fb
commit 84cd80c41d
+4 -2
View File
@@ -27,8 +27,10 @@ static Class gDefaultLayoutOptionsClass = nil;
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
// If someone is asking for this and it hasn't been customized yet, use the default.
gDefaultLayoutOptionsClass = [ASLayoutOptions class];
if (gDefaultLayoutOptionsClass == nil) {
// If someone is asking for this and it hasn't been customized yet, use the default.
gDefaultLayoutOptionsClass = [ASLayoutOptions class];
}
});
return gDefaultLayoutOptionsClass;
}