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fixes #217

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This commit is contained in:
Araq 2012-10-13 01:59:20 +02:00
commit ffcbe19cd8
3 changed files with 13 additions and 7 deletions
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compiler/semstmts.nim
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@ -1139,7 +1139,7 @@ proc semStmtList(c: PContext, n: PNode): PNode =
# a statement list (s; e) has the type 'e':
if result.kind == nkStmtList and result.len > 0:
var lastStmt = lastSon(result)
if not ImplicitelyDiscardable(lastStmt):
if lastStmt.kind != nkNilLit and not ImplicitelyDiscardable(lastStmt):
result.typ = lastStmt.typ
#localError(lastStmt.info, errGenerated,
# "Last expression must be explicitly returned if it " &