diff options
Diffstat (limited to 'lib/pure/collections/sets.nim')
| -rw-r--r-- | lib/pure/collections/sets.nim | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/pure/collections/sets.nim b/lib/pure/collections/sets.nim index fdc3b4b03..31ca56963 100644 --- a/lib/pure/collections/sets.nim +++ b/lib/pure/collections/sets.nim @@ -74,7 +74,7 @@ proc isValid*[A](s: HashSet[A]): bool = ## proc savePreferences(options: HashSet[string]) = ## assert options.isValid, "Pass an initialized set!" ## # Do stuff here, may crash in release builds! - result = not s.data.isNil + result = s.data.len > 0 proc len*[A](s: HashSet[A]): int = ## Returns the number of keys in `s`. @@ -654,7 +654,7 @@ proc isValid*[A](s: OrderedSet[A]): bool = ## proc saveTarotCards(cards: OrderedSet[int]) = ## assert cards.isValid, "Pass an initialized set!" ## # Do stuff here, may crash in release builds! - result = not s.data.isNil + result = s.data.len > 0 proc len*[A](s: OrderedSet[A]): int {.inline.} = ## Returns the number of keys in `s`. |