fix: ensure PubSub does not deadlock (#375)

pchalamet · web-flow · commit 9fd4f60d8914 · 2026-01-31T11:05:47.000+01:00
diff --git a/src/Terrabuild.PubSub/EventQueue.fs b/src/Terrabuild.PubSub/EventQueue.fs
@@ -37,7 +37,7 @@ type EventQueue(maxConcurrency: int) =
         UnboundedChannelOptions(
             SingleReader = false,
             SingleWriter = false,
-            AllowSynchronousContinuations = true
+            AllowSynchronousContinuations = false
         )
 
     let normal = Channel.CreateUnbounded<WorkItem>(options)

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ type EventQueue(maxConcurrency: int) =`
`37`	`37`	`UnboundedChannelOptions(`
`38`	`38`	`SingleReader = false,`
`39`	`39`	`SingleWriter = false,`
`40`		`- AllowSynchronousContinuations = true`
	`40`	`+ AllowSynchronousContinuations = false`
`41`	`41`	`)`
`42`	`42`
`43`	`43`	`let normal = Channel.CreateUnbounded<WorkItem>(options)`