Fix crash on constant signal dialog
This commit is contained in:
parent
807deaa705
commit
707323591b
|
@ -107,6 +107,11 @@ export class ConstantSignalSystem extends GameSystemWithFilter {
|
|||
* @returns {BaseItem}
|
||||
*/
|
||||
parseSignalCode(code) {
|
||||
if (!this.root || !this.root.shapeDefinitionMgr) {
|
||||
// Stale reference
|
||||
return null;
|
||||
}
|
||||
|
||||
code = trim(code);
|
||||
const codeLower = code.toLowerCase();
|
||||
|
||||
|
|
Reference in New Issue