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fix string conversion for void results

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value does not exist for void
This commit is contained in:
Jacek Sieka 2018-08-15 19:52:53 -06:00
parent 4675336fae
commit d510091a5b
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GPG Key ID: 6299FEB3EB6FA465
1 changed files with 5 additions and 2 deletions
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rocksdb.nim
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@ -70,9 +70,12 @@ type
else: else:
error*: string error*: string
proc `$`*(s: RocksDBResult): string = proc `$`*[T](s: RocksDBResult[T]): string =
if s.ok: if s.ok:
$s.value when T isnot void:
$s.value
else:
""
else: else:
"(error) " & s.error "(error) " & s.error