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jsonutils: fromJson forward opt param fix (#16612)

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inv2004
2021-01-06 20:42:49 +03:00
committed by GitHub
parent 58b9191354
commit 0d5cab77f6
2 changed files with 18 additions and 4 deletions
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8
lib/std/jsonutils.nim
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@@ -201,17 +201,17 @@ proc fromJson*[T](a: var T, b: JsonNode, opt = Joptions()) =
if b.kind == JNull: a = nil
else:
a = T()
fromJson(a[], b)
fromJson(a[], b, opt)
elif T is array:
checkJson a.len == b.len, $(a.len, b.len, $T)
var i = 0
for ai in mitems(a):
fromJson(ai, b[i])
fromJson(ai, b[i], opt)
i.inc
elif T is seq:
a.setLen b.len
for i, val in b.getElems:
fromJson(a[i], val)
fromJson(a[i], val, opt)
elif T is object:
template fun(key, typ): untyped {.used.} =
if b.hasKey key:
@@ -237,7 +237,7 @@ proc fromJson*[T](a: var T, b: JsonNode, opt = Joptions()) =
checkJson b.kind == JArray, $(b.kind) # we could customize whether to allow JNull
var i = 0
for val in fields(a):
fromJson(val, b[i])
fromJson(val, b[i], opt)
i.inc
checkJson b.len == i, $(b.len, i, $T, b) # could customize
else: