fix SMAPI using a cached translation when the game asks for an untranslated asset

This mainly affects community center bundles in Stardew Valley 1.5,

4 files changed, 14 insertions, 9 deletions

diff --git a/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs b/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
index 6bc3a505..92264f8c 100644
--- a/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
@@ -169,10 +169,11 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether the content manager has already loaded and cached the given asset.</summary>
         /// <param name="assetName">The asset path relative to the loader root directory, not including the <c>.xnb</c> extension.</param>
-        public bool IsLoaded(string assetName)
+        /// <param name="language">The language.</param>
+        public bool IsLoaded(string assetName, LanguageCode language)
         {
             assetName = this.Cache.NormalizeKey(assetName);
-            return this.IsNormalizedKeyLoaded(assetName);
+            return this.IsNormalizedKeyLoaded(assetName, language);
         }
 
         /// <summary>Get the cached asset keys.</summary>
@@ -315,7 +316,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected abstract bool IsNormalizedKeyLoaded(string normalizedAssetName);
+        /// <param name="language">The language to check.</param>
+        protected abstract bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language);
 
         /// <summary>Get the locale codes (like <c>ja-JP</c>) used in asset keys.</summary>
         private IDictionary<LanguageCode, string> GetKeyLocales()
diff --git a/src/SMAPI/Framework/ContentManagers/GameContentManager.cs b/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
index 83a63986..ad8f2ef1 100644
--- a/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
@@ -78,7 +78,7 @@ namespace StardewModdingAPI.Framework.ContentManagers
                 return this.Load<T>(newAssetName, newLanguage, useCache);
 
             // get from cache
-            if (useCache && this.IsLoaded(assetName))
+            if (useCache && this.IsLoaded(assetName, language))
                 return this.RawLoad<T>(assetName, language, useCache: true);
 
             // get managed asset
@@ -151,11 +151,12 @@ namespace StardewModdingAPI.Framework.ContentManagers
         *********/
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName)
+        /// <param name="language">The language to check.</param>
+        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language)
         {
             string cachedKey = null;
             bool localized =
-                this.Language != LocalizedContentManager.LanguageCode.en
+                language != LocalizedContentManager.LanguageCode.en
                 && !this.Coordinator.IsManagedAssetKey(normalizedAssetName)
                 && this.LocalizedAssetNames.TryGetValue(normalizedAssetName, out cachedKey);
 
@@ -214,7 +215,7 @@ namespace StardewModdingAPI.Framework.ContentManagers
         private T RawLoad<T>(string assetName, LanguageCode language, bool useCache)
         {
             // use cached key
-            if (this.LocalizedAssetNames.TryGetValue(assetName, out string cachedKey))
+            if (language == this.Language && this.LocalizedAssetNames.TryGetValue(assetName, out string cachedKey))
                 return base.RawLoad<T>(cachedKey, useCache);
 
             // try translated key
diff --git a/src/SMAPI/Framework/ContentManagers/IContentManager.cs b/src/SMAPI/Framework/ContentManagers/IContentManager.cs
index 8da9a777..0e7edd8f 100644
--- a/src/SMAPI/Framework/ContentManagers/IContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/IContentManager.cs
@@ -58,7 +58,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether the content manager has already loaded and cached the given asset.</summary>
         /// <param name="assetName">The asset path relative to the loader root directory, not including the <c>.xnb</c> extension.</param>
-        bool IsLoaded(string assetName);
+        /// <param name="language">The language.</param>
+        bool IsLoaded(string assetName, LocalizedContentManager.LanguageCode language);
 
         /// <summary>Get the cached asset keys.</summary>
         IEnumerable<string> GetAssetKeys();
diff --git a/src/SMAPI/Framework/ContentManagers/ModContentManager.cs b/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
index 127705ea..753ec188 100644
--- a/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
@@ -211,7 +211,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
         *********/
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName)
+        /// <param name="language">The language to check.</param>
+        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language)
         {
             return this.Cache.ContainsKey(normalizedAssetName);
         }