Multiroot Workspace - translations

[waldo1001]

Not sure it's my fault, but it appears to error out on my translations. Could be that I have a double key - though it simply compiles :-/

An unexpected error occurred invoking 'QueryTranslations' on the server. AggregateException: One or more errors occurred. (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: nl-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: nl-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE)

Output:

[AL Studio][2020-10-08T20:06:46.021Z][Debug]: Translation processing started...

[AL Studio][2020-10-08T20:06:46.425Z][Debug]: fail: Microsoft.AspNetCore.SignalR.Internal.DefaultHubDispatcher[8]
      Failed to invoke hub method 'QueryTranslations'.
System.AggregateException: One or more errors occurred. (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: nl-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (One or more errors occurred. (An item with the same key has already been added. Key: fr-BE)) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: nl-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE) (An item with the same key has already been added. Key: fr-BE)
 ---> System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
   --- End of inner exception stack trace ---
   at System.Linq.Parallel.QueryTaskGroupState.QueryEnd(Boolean userInitiatedDispose)
   at System.Linq.Parallel.SpoolingTask.SpoolStopAndGo[TInputOutput,TIgnoreKey](QueryTaskGroupState groupState, PartitionedStream`2 partitions, SynchronousChannel`1[] channels, TaskScheduler taskScheduler)
   at System.Linq.Parallel.DefaultMergeHelper`2.System.Linq.Parallel.IMergeHelper<TInputOutput>.Execute()
   at System.Linq.Parallel.MergeExecutor`1.Execute[TKey](PartitionedStream`2 partitions, Boolean ignoreOutput, ParallelMergeOptions options, TaskScheduler taskScheduler, Boolean isOrdered, CancellationState cancellationState, Int32 queryId)
   at System.Linq.Parallel.PartitionedStreamMerger`1.Receive[TKey](PartitionedStream`2 partitionedStream)
   at System.Linq.Parallel.UnaryQueryOperator`2.UnaryQueryOperatorResults.ChildResultsRecipient.Receive[TKey](PartitionedStream`2 inputStream)
   at System.Linq.Parallel.GroupByQueryOperator`3.WrapPartitionedStreamHelper[TIgnoreKey,TKey](PartitionedStream`2 hashStream, IPartitionedStreamRecipient`1 recipient, CancellationToken cancellationToken)
   at System.Linq.Parallel.GroupByQueryOperator`3.WrapPartitionedStream[TKey](PartitionedStream`2 inputStream, IPartitionedStreamRecipient`1 recipient, Boolean preferStriping, QuerySettings settings)
   at System.Linq.Parallel.UnaryQueryOperator`2.UnaryQueryOperatorResults.ChildResultsRecipient.Receive[TKey](PartitionedStream`2 inputStream)
   at System.Linq.Parallel.ScanQueryOperator`1.ScanEnumerableQueryOperatorResults.GivePartitionedStream(IPartitionedStreamRecipient`1 recipient)
   at System.Linq.Parallel.UnaryQueryOperator`2.UnaryQueryOperatorResults.GivePartitionedStream(IPartitionedStreamRecipient`1 recipient)
   at System.Linq.Parallel.UnaryQueryOperator`2.UnaryQueryOperatorResults.GivePartitionedStream(IPartitionedStreamRecipient`1 recipient)
   at System.Linq.Parallel.QueryOperator`1.GetOpenedEnumerator(Nullable`1 mergeOptions, Boolean suppressOrder, Boolean forEffect, QuerySettings querySettings)
   at System.Linq.Parallel.QueryOpeningEnumerator`1.OpenQuery()
   at System.Linq.Parallel.QueryOpeningEnumerator`1.MoveNext()
   at System.Linq.ParallelEnumerable.ToList[TSource](ParallelQuery`1 source)
   at ALStudio.Server.Services.TranslationService.GetTranslationModel(IEnumerable`1 paths)
   at ALObjectDesigner.Library.ALObjectCollectorCacheService.GetTranslation(Boolean reload)
   at ALStudio.Server.ALStudioHub.QueryTranslations(IEnumerable`1 paths)
   at Microsoft.AspNetCore.SignalR.Internal.DefaultHubDispatcher`1.ExecuteHubMethod(ObjectMethodExecutor methodExecutor, THub hub, Object[] arguments)
   at Microsoft.AspNetCore.SignalR.Internal.DefaultHubDispatcher`1.<>c__DisplayClass13_0.<<Invoke>g__ExecuteInvocation|0>d.MoveNext()
 ---> (Inner Exception #1) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
 
[AL Studio][2020-10-08T20:06:46.425Z][Debug]:   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #2) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #3) System.ArgumentException: An item with the same key has already been added. Key: nl-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #4) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #5) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #6) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

 ---> (Inner Exception #7) System.ArgumentException: An item with the same key has already been added. Key: fr-BE
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector)
   at ALStudio.Server.Services.TranslationService.<>c.<GetTranslationModel>b__10_15(IGrouping`2 s)
   at System.Linq.Parallel.SelectQueryOperator`2.SelectQueryOperatorEnumerator`1.MoveNext(TOutput& currentElement, TKey& currentKey)
   at System.Linq.Parallel.StopAndGoSpoolingTask`2.SpoolingWork()
   at System.Linq.Parallel.SpoolingTaskBase.Work()
   at System.Linq.Parallel.QueryTask.BaseWork(Object unused)
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)<---

[martonsagi]

I was able to reproduce it. Fix will added to the next beta build.