Oops, warnings, I guess they don't auto-cast function references to booleans without grumbling. Good for them I suppose.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4859 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Par Winzell
2007-10-28 15:05:27 +00:00
parent b7d2bfb1af
commit a30dca8581
@@ -37,7 +37,7 @@ public class OccupantAdapter
// from interface OccupantObserver // from interface OccupantObserver
public function occupantEntered (info :OccupantInfo) :void public function occupantEntered (info :OccupantInfo) :void
{ {
if (_entered) { if (_entered != null) {
_entered(info); _entered(info);
} }
} }
@@ -45,7 +45,7 @@ public class OccupantAdapter
// from interface OccupantObserver // from interface OccupantObserver
public function occupantLeft (info :OccupantInfo) :void public function occupantLeft (info :OccupantInfo) :void
{ {
if (_left) { if (_left != null) {
_left(info); _left(info);
} }
} }
@@ -53,7 +53,7 @@ public class OccupantAdapter
// from interface OccupantObserver // from interface OccupantObserver
public function occupantUpdated (oldinfo :OccupantInfo, newinfo :OccupantInfo) :void public function occupantUpdated (oldinfo :OccupantInfo, newinfo :OccupantInfo) :void
{ {
if (_updated) { if (_updated != null) {
_updated(oldinfo, newinfo); _updated(oldinfo, newinfo);
} }
} }