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Check if region is null before property assignment.

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This commit is contained in:
NathanSweet 2016-08-30 22:54:46 +02:00
parent 67e5f31356
commit 05bf924897
1 changed files with 2 additions and 2 deletions
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4
spine-ts/core/src/TextureAtlasAttachmentLoader.ts
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@ -40,8 +40,8 @@ module spine {
/** @return May be null to not load an attachment. */ /** @return May be null to not load an attachment. */
newRegionAttachment (skin: Skin, name: string, path: string): RegionAttachment { newRegionAttachment (skin: Skin, name: string, path: string): RegionAttachment {
let region = this.atlas.findRegion(path); let region = this.atlas.findRegion(path);
region.renderObject = region;
if (region == null) throw new Error("Region not found in atlas: " + path + " (region attachment: " + name + ")"); if (region == null) throw new Error("Region not found in atlas: " + path + " (region attachment: " + name + ")");
region.renderObject = region;
let attachment = new RegionAttachment(name); let attachment = new RegionAttachment(name);
attachment.setRegion(region); attachment.setRegion(region);
attachment.region = region; attachment.region = region;
@ -51,8 +51,8 @@ module spine {
/** @return May be null to not load an attachment. */ /** @return May be null to not load an attachment. */
newMeshAttachment (skin: Skin, name: string, path: string) : MeshAttachment { newMeshAttachment (skin: Skin, name: string, path: string) : MeshAttachment {
let region = this.atlas.findRegion(path); let region = this.atlas.findRegion(path);
region.renderObject = region;
if (region == null) throw new Error("Region not found in atlas: " + path + " (mesh attachment: " + name + ")"); if (region == null) throw new Error("Region not found in atlas: " + path + " (mesh attachment: " + name + ")");
region.renderObject = region;
let attachment = new MeshAttachment(name); let attachment = new MeshAttachment(name);
attachment.region = region; attachment.region = region;
return attachment; return attachment;