Remove checking for empty string or NULL when importing a CSV file.
Remove checking for empty string or NULL when importing a CSV file.

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