[JSON] Fix UnkeyedContaier.decodeNil()

rintaro · rintaro · commit 585dae04dd90 · 2024-04-16T14:59:52.000-07:00
diff --git a/Sources/SwiftCompilerPluginMessageHandling/JSON/JSONDecoding.swift b/Sources/SwiftCompilerPluginMessageHandling/JSON/JSONDecoding.swift
@@ -1041,6 +1041,7 @@ extension JSONDecoding.UnkeyedContainer: UnkeyedDecodingContainer {
   mutating func decodeNil() throws -> Bool {
     if !isAtEnd && array[_currMapIdx].isNull {
       advanceToNextValue()
+      return true
     }
     // The protocol states:
     //   If the value is not null, does not increment currentIndex.

Original file line number	Diff line number	Diff line change
`@@ -1041,6 +1041,7 @@ extension JSONDecoding.UnkeyedContainer: UnkeyedDecodingContainer {`
`1041`	`1041`	`mutating func decodeNil() throws -> Bool {`
`1042`	`1042`	`if !isAtEnd && array[_currMapIdx].isNull {`
`1043`	`1043`	`advanceToNextValue()`
	`1044`	`+ return true`
`1044`	`1045`	`}`
`1045`	`1046`	`// The protocol states:`
`1046`	`1047`	`// If the value is not null, does not increment currentIndex.`