logos-storage/nim-json-rpc
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Support decoding nil ref object

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jangko 2023-12-12 09:55:21 +07:00
parent 60c4c9b5f2
commit a8731e91bc
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1 changed files with 3 additions and 0 deletions
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json_rpc/jsonmarshal.nim
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@ -71,6 +71,9 @@ proc fromJson*(n: JsonNode, argName: string, result: var int) =
result = n.getInt()
proc fromJson*[T: ref object](n: JsonNode, argName: string, result: var T) =
if n.kind == JNull:
result = nil
return
n.kind.expect(JObject, argName)
result = new T
fromJson(n, argName, result[])