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Fix a null reference exception upon empty Fluent strings.

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This commit is contained in:
Matthias Mailänder
2023-05-02 21:22:52 +02:00
committed by abcdefg30
parent 44f1af7059
commit c5e9567875
1 changed files with 9 additions and 3 deletions
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12
OpenRA.Mods.Common/Lint/CheckTranslationReference.cs
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@@ -28,7 +28,7 @@ namespace OpenRA.Mods.Common.Lint
readonly Dictionary<string, string[]> referencedVariablesPerKey = new();
readonly List<string> variableReferences = new();
void TestTraits(Ruleset rules, Action<string> testKey)
void TestTraits(Ruleset rules, Action<string> emitError, Action<string> testKey)
{
foreach (var actorInfo in rules.Actors)
{
@@ -44,6 +44,12 @@ namespace OpenRA.Mods.Common.Lint
var keys = LintExts.GetFieldValues(traitInfo, field, translationReference.DictionaryReference);
foreach (var key in keys)
{
if (key == null)
{
emitError($"Trait `{traitInfo.InstanceName}` on field `{field.Name}` has an empty translation reference.");
continue;
}
if (referencedKeys.Contains(key))
continue;
@@ -65,7 +71,7 @@ namespace OpenRA.Mods.Common.Lint
var modTranslation = new Translation(language, modData.Manifest.Translations, modData.DefaultFileSystem, _ => { });
var mapTranslation = new Translation(language, FieldLoader.GetValue<string[]>("value", map.TranslationDefinitions.Value), map, error => emitError(error.ToString()));
TestTraits(map.Rules, key =>
TestTraits(map.Rules, emitError, key =>
{
if (modTranslation.HasMessage(key))
{
@@ -84,7 +90,7 @@ namespace OpenRA.Mods.Common.Lint
Console.WriteLine($"Testing translation: {language}");
var translation = new Translation(language, modData.Manifest.Translations, modData.DefaultFileSystem, error => emitError(error.ToString()));
TestTraits(modData.DefaultRules, key =>
TestTraits(modData.DefaultRules, emitError, key =>
{
if (!translation.HasMessage(key))
emitError($"{key} not present in `{language}` translation.");