From cab34b882f8982302000ff2d235210c129a9fc01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fl=C3=A1vio=20Caetano?= <flavio@vieiracaetano.com>
Date: Wed, 7 Mar 2018 17:44:14 -0300
Subject: [PATCH] Fix: Completion being called consecutively

fix #29
---
 ReCaptcha/Classes/ReCaptchaWebViewManager.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ReCaptcha/Classes/ReCaptchaWebViewManager.swift b/ReCaptcha/Classes/ReCaptchaWebViewManager.swift
index 68607b0..6fca157 100644
--- a/ReCaptcha/Classes/ReCaptchaWebViewManager.swift
+++ b/ReCaptcha/Classes/ReCaptchaWebViewManager.swift
@@ -77,6 +77,8 @@ open class ReCaptchaWebViewManager {
 
         /// Flag the requests as finished and call ReCaptcha execution if necessary
         func execute() {
+            guard manager?.didFinishLoading != true else { return }
+
             DispatchQueue.main.throttle(deadline: .now() + 1, context: self) { [weak self] in
                 // Did finish loading the ReCaptcha JS source
                 self?.manager?.didFinishLoading = true