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fixes #4253

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This commit is contained in:
Andreas Rumpf 2016-08-26 14:04:56 +02:00
commit 1d1253c87f
1 changed files with 2 additions and 2 deletions
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4
compiler/types.nim
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@ -1057,10 +1057,10 @@ proc typeAllowedNode(marker: var IntSet, n: PNode, kind: TSymKind,
of nkNone..nkNilLit: of nkNone..nkNilLit:
discard discard
else: else:
if n.kind == nkRecCase and kind in {skProc, skConst}:
return n[0].typ
for i in countup(0, sonsLen(n) - 1): for i in countup(0, sonsLen(n) - 1):
let it = n.sons[i] let it = n.sons[i]
if it.kind == nkRecCase and kind in {skProc, skConst}:
return n.typ
result = typeAllowedNode(marker, it, kind, flags) result = typeAllowedNode(marker, it, kind, flags)
if result != nil: break if result != nil: break