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Fixing a potential NRE from oddball usage. Closes GH-4053 #4074

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Merged
jeremydmiller merged 1 commit into from
Jan 15, 2026
Merged

Fixing a potential NRE from oddball usage. Closes GH-4053 #4074

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7 changes: 5 additions & 2 deletions src/Marten/Events/Daemon/Coordination/ProjectionCoordinator.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ public class ProjectionCoordinator: IProjectionCoordinator

private readonly ResiliencePipeline _resilience;
private readonly TimeProvider _timeProvider;
private CancellationTokenSource _cancellation;
private CancellationTokenSource? _cancellation;

private ImHashMap<string, IProjectionDaemon> _daemons = ImHashMap<string, IProjectionDaemon>.Empty;
private Task? _runner;
Expand Down Expand Up @@ -102,7 +102,10 @@ public Task StartAsync(CancellationToken cancellationToken)
public async Task PauseAsync()
{
_logger.LogInformation("Pausing ProjectionCoordinator");
await _cancellation.CancelAsync().ConfigureAwait(false);
if (_cancellation != null)
{
await _cancellation.CancelAsync().ConfigureAwait(false);
}

await pauseDistributor().ConfigureAwait(false);

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