add comment about workaround for a bug

MahdiBM · MahdiBM · commit 8c619d970303 · 2023-10-06T19:35:14.000+03:30
diff --git a/Sources/OpenAPIVapor/VaporTransport.swift b/Sources/OpenAPIVapor/VaporTransport.swift
@@ -145,6 +145,8 @@ extension Vapor.Response.Body {
             self = .empty
             return
         }
+        /// Used to guard the body from being iterated multiple times.
+        /// https://github.com/vapor/vapor/issues/3002
         let iterated = ManagedAtomic(false)
         let stream: @Sendable (any Vapor.BodyStreamWriter) -> () = { writer in
             guard iterated.compareExchange(

Original file line number	Diff line number	Diff line change
`@@ -145,6 +145,8 @@ extension Vapor.Response.Body {`
`145`	`145`	`self = .empty`
`146`	`146`	`return`
`147`	`147`	`}`
	`148`	`+ /// Used to guard the body from being iterated multiple times.`
	`149`	`+ /// https://github.com/vapor/vapor/issues/3002`
`148`	`150`	`let iterated = ManagedAtomic(false)`
`149`	`151`	`let stream: @Sendable (any Vapor.BodyStreamWriter) -> () = { writer in`
`150`	`152`	`guard iterated.compareExchange(`