Fix pattern matching with float

hrzndhrn · Mar 17, 2024 · 669b8af · 669b8af
1 parent 4346607
commit 669b8af
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/xema/validator.ex b/lib/xema/validator.ex
@@ -555,9 +555,10 @@ defmodule Xema.Validator do
   defp multiple_of(%{multiple_of: multiple_of}, value) when is_number(value) do
     x = value / multiple_of
 
-    case x - Float.floor(x) do
-      0.0 -> :ok
-      _ -> {:error, %{value: value, multiple_of: multiple_of}}
+    if x - Float.floor(x) == 0.0 do
+      :ok
+    else
+      {:error, %{value: value, multiple_of: multiple_of}}
     end
   end