Fix compilation error

sberrevoets · Mar 18, 2019 · 4786894 · 4786894
1 parent 540a7b7
commit 4786894
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/AlertController.swift b/Source/AlertController.swift
@@ -83,7 +83,7 @@ public final class AlertController: UIViewController {
             if let action = newValue {
                 action.style = .preferred
 
-                if self.actions.firstIndex(where: { $0 == newValue }) {
+                if self.actions.firstIndex(where: { $0 == newValue }) == nil {
                     self.actions.append(action)
                 }
             } else {