hongshaorou/openrocket
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Protect against possible NPEs.

Browse Source
This commit is contained in:
kruland2607 2013-11-15 16:09:52 -06:00
parent 36d290a85e
commit d542a261a9
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
swing/src/net/sf/openrocket/gui/dialogs/motor/thrustcurve/MotorInformationPanel.java
View File

@ -201,6 +201,8 @@ class MotorInformationPanel extends JPanel {
}
public void clearData() {
selectedMotor = null;
selectedMotorSet = null;
totalImpulseLabel.setText("");
totalImpulseLabel.setToolTipText(null);
classificationLabel.setText("");
@ -220,6 +222,11 @@ class MotorInformationPanel extends JPanel {
public void updateData( List<ThrustCurveMotor> motors, ThrustCurveMotor selectedMotor ) {
if ( selectedMotor == null ) {
clearData();
return;
}
this.selectedMotorSet = motors;
this.selectedMotor = selectedMotor;