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fixes bootstrapping

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Araq 2016-11-01 10:25:34 +01:00
commit 804af7e153
1 changed files with 5 additions and 2 deletions
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lib/system.nim
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@ -2334,8 +2334,11 @@ proc collectionToString[T: set | seq](x: T, b, e: string): string =
var firstElement = true
for value in items(x):
if not firstElement: result.add(", ")
if value.isNil: result.add "nil"
else: result.add($value)
when compiles(value.isNil):
if value.isNil: result.add "nil"
else: result.add($value)
else:
result.add($value)
firstElement = false
result.add(e)