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[unity] Fix null check in the wrong order.

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Shinsuke Sugita 2017-08-29 15:48:39 +09:00 committed by John
parent f26cb43a81
commit acf08681ce
1 changed files with 3 additions and 3 deletions
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6
spine-unity/Assets/spine-unity/Modules/AttachmentTools/AttachmentTools.cs
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@ -726,16 +726,16 @@ namespace Spine.Unity.Modules.AttachmentTools {
/// <summary>Adds an attachment to the skin for the specified slot index and name. If the name already exists for the slot, the previous value is replaced.</summary>
public static void SetAttachment (this Skin skin, string slotName, string keyName, Attachment attachment, Skeleton skeleton) {
int slotIndex = skeleton.FindSlotIndex(slotName);
if (skeleton == null) throw new System.ArgumentNullException("skeleton", "skeleton cannot be null.");
int slotIndex = skeleton.FindSlotIndex(slotName);
if (slotIndex == -1) throw new System.ArgumentException(string.Format("Slot '{0}' does not exist in skeleton.", slotName), "slotName");
skin.AddAttachment(slotIndex, keyName, attachment);
}
/// <summary>Gets an attachment from the skin for the specified slot index and name.</summary>
public static Attachment GetAttachment (this Skin skin, string slotName, string keyName, Skeleton skeleton) {
int slotIndex = skeleton.FindSlotIndex(slotName);
if (skeleton == null) throw new System.ArgumentNullException("skeleton", "skeleton cannot be null.");
int slotIndex = skeleton.FindSlotIndex(slotName);
if (slotIndex == -1) throw new System.ArgumentException(string.Format("Slot '{0}' does not exist in skeleton.", slotName), "slotName");
return skin.GetAttachment(slotIndex, keyName);
}
@ -747,8 +747,8 @@ namespace Spine.Unity.Modules.AttachmentTools {
/// <summary>Removes the attachment. Returns true if the element is successfully found and removed; otherwise, false.</summary>
public static bool RemoveAttachment (this Skin skin, string slotName, string keyName, Skeleton skeleton) {
int slotIndex = skeleton.FindSlotIndex(slotName);
if (skeleton == null) throw new System.ArgumentNullException("skeleton", "skeleton cannot be null.");
int slotIndex = skeleton.FindSlotIndex(slotName);
if (slotIndex == -1) throw new System.ArgumentException(string.Format("Slot '{0}' does not exist in skeleton.", slotName), "slotName");
return skin.RemoveAttachment(slotIndex, keyName);
}