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Add an explicit YamlException to ArmamentInfo

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Throw a more descriptive exception when the current weapon ruleset
doesn't contain an entry for the referenced weapon.
This commit is contained in:
Taryn Hill
2016-02-13 08:47:46 -06:00
parent 613854de91
commit 4f798ede3c
1 changed files with 7 additions and 1 deletions
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8
OpenRA.Mods.Common/Traits/Armament.cs
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@@ -80,7 +80,13 @@ namespace OpenRA.Mods.Common.Traits
public void RulesetLoaded(Ruleset rules, ActorInfo ai) public void RulesetLoaded(Ruleset rules, ActorInfo ai)
{ {
WeaponInfo = rules.Weapons[Weapon.ToLowerInvariant()]; WeaponInfo weaponInfo;
var weaponToLower = Weapon.ToLowerInvariant();
if (!rules.Weapons.TryGetValue(weaponToLower, out weaponInfo))
throw new YamlException("Weapons Ruleset does not contain an entry '{0}'".F(weaponToLower));
WeaponInfo = weaponInfo;
ModifiedRange = new WDist(Util.ApplyPercentageModifiers( ModifiedRange = new WDist(Util.ApplyPercentageModifiers(
WeaponInfo.Range.Length, WeaponInfo.Range.Length,
ai.TraitInfos<IRangeModifierInfo>().Select(m => m.GetRangeModifierDefault()))); ai.TraitInfos<IRangeModifierInfo>().Select(m => m.GetRangeModifierDefault())));