Tiny tweak: make isNSNull checks ~3x faster
Tiny tweak: make isNSNull checks ~3x faster


kaneshin/sequelpro,josegonzalez/sequelpro,CoolSwitcher/sequelpro,chenbk85/sequelpro,eric-seekas/sequelpro,eric-seekas/sequelpro,kaneshin/sequelpro,leichunxin/sequelpro,abhibeckert/sequelpro,dnl-jst/sequelpro,treejames/sequelpro,dnl-jst/sequelpro,Jellyfrog/sequelpro,chenbk85/sequelpro,josegonzalez/sequelpro,CoolSwitcher/sequelpro,treejames/sequelpro,kaneshin/sequelpro,leichunxin/sequelpro,eric-seekas/sequelpro,abhibeckert/sequelpro,leichunxin/sequelpro,leichunxin/sequelpro,Jellyfrog/sequelpro,eric-seekas/sequelpro,CoolSwitcher/sequelpro,dnl-jst/sequelpro,kaneshin/sequelpro,josegonzalez/sequelpro,josegonzalez/sequelpro,chenbk85/sequelpro,abhibeckert/sequelpro,CoolSwitcher/sequelpro,abhibeckert/sequelpro,dnl-jst/sequelpro,chenbk85/sequelpro,treejames/sequelpro,treejames/sequelpro,Jellyfrog/sequelpro,Jellyfrog/sequelpro