Fix json parsing error message formatting (#398)

tristanlabelle · web-flow · commit cab96f6bcce8 · 2023-03-10T14:54:39.000-08:00
diff --git a/Sources/TSCUtility/JSONMessageStreamingParser.swift b/Sources/TSCUtility/JSONMessageStreamingParser.swift
@@ -168,7 +168,8 @@ private extension JSONMessageStreamingParser {
         do {
             return try decoder.decode(Message.self, from: data)
         } catch {
-            throw ParsingError(reason: "unexpected JSON message: \(ByteString(buffer).cString)", underlyingError: error)
+            let message = ByteString(Array(data)).cString
+            throw ParsingError(reason: "unexpected JSON message: \(message)", underlyingError: error)
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,8 @@ private extension JSONMessageStreamingParser {`
`168`	`168`	`do {`
`169`	`169`	`return try decoder.decode(Message.self, from: data)`
`170`	`170`	`} catch {`
`171`		`- throw ParsingError(reason: "unexpected JSON message: \(ByteString(buffer).cString)", underlyingError: error)`
	`171`	`+ let message = ByteString(Array(data)).cString`
	`172`	`+ throw ParsingError(reason: "unexpected JSON message: \(message)", underlyingError: error)`
`172`	`173`	`}`
`173`	`174`	`}`
`174`	`175`	`}`