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KirillOsenkov / MSBuildStructuredLog

A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.
MIT License
1.44k stars 191 forks source link

Loading binlog causes 'Sequence contains more than one element' in 2.1.525 #526

Closed Eilon closed 3 years ago

Eilon commented 3 years ago 
System.InvalidOperationException: Sequence contains more than one element
   at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source)
   at Microsoft.Build.Logging.StructuredLogger.Construction.TargetSkipped(TargetSkippedEventArgs2 args) in C:\MSBuildStructuredLog\src\StructuredLogger\Construction\Construction.cs:line 321
   at Microsoft.Build.Logging.StructuredLogger.Construction.MessageRaised(Object sender, BuildMessageEventArgs args) in C:\MSBuildStructuredLog\src\StructuredLogger\Construction\Construction.cs:line 394

This looks identical and/or similar to some closed issues: https://github.com/KirillOsenkov/MSBuildStructuredLog/issues?q=is%3Aissue+sequence+contains+is%3Aclosed

But it seems I'm running the latest version:

You have the latest version: 2.1.525

image

I can share the binlog privately.

KirillOsenkov commented 3 years ago

Turns out I misunderstood how SingleOrDefault() works :)

I made a fix but I'd still like to see your binlog to understand how this situation can happen.