null-check fix

giraffe-fsharp · Jul 8, 2024 · 4354198 · 4354198
1 parent c6325de
commit 4354198
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Giraffe.ViewEngine/StringBuilderPool.fs b/src/Giraffe.ViewEngine/StringBuilderPool.fs
@@ -29,7 +29,7 @@ type public StringBuilderPool =
             let lifetime = DateTimeOffset.Now - StringBuilderPool.created
             let expired  = lifetime > PoolLimits.MaximumLifetime
             let sb       = StringBuilderPool.instance
-            if not expired && sb <> null then
+            if not expired && not (isNull sb) then
                 StringBuilderPool.instance <- null
                 sb.Clear()
             else new StringBuilder(PoolLimits.MinimumCapacity)