[#5698] null is not an object .sendToBridge

Signed-off-by: Andrey Shovkoplyas <motor4ik@gmail.com>

resources/js/web3_init.js

@@ -20,10 +20,7 @@ window.addEventListener('message', function (event) {
 WebViewBridge.onMessage = function (message) {
     data = JSON.parse(message);
 
-    if (data.type === "navigate-to-blank")
-        window.location.href = "about:blank";
-
-    else if (data.type === "status-api-success")
+    if (data.type === "status-api-success")
     {
         window.dispatchEvent(new CustomEvent('statusapi', { detail: { permissions: data.keys,
                                                                       data:        data.data

resources/js/web3_opt_in.js

@@ -21,10 +21,7 @@ window.addEventListener('message', function (event) {
 WebViewBridge.onMessage = function (message) {
     data = JSON.parse(message);
 
-    if (data.type === "navigate-to-blank")
-        window.location.href = "about:blank";
-
-    else if (data.type === "status-api-success")
+    if (data.type === "status-api-success")
     {
         if (data.keys == 'WEB3')
         {

src/status_im/browser/core.cljs

@@ -322,7 +322,8 @@
 (re-frame/reg-fx
  :browser/send-to-bridge
  (fn [{:keys [message webview]}]
-   (.sendToBridge webview (types/clj->json message))))
+   (when (and message webview)
+     (.sendToBridge webview (types/clj->json message)))))
 
 (re-frame/reg-fx
  :browser/call-rpc

src/status_im/ui/screens/browser/views.cljs

@@ -48,12 +48,10 @@
         [react/touchable-highlight {:style {:flex 1} :on-press #(re-frame/dispatch [:browser.ui/url-input-pressed])}
          [react/text {:style styles/url-text} (http/url-host url)]])]]))
 
-(defn toolbar [webview error? url browser browser-id url-editing?]
+(defn toolbar [error? url browser browser-id url-editing?]
   [toolbar.view/toolbar {}
    [toolbar.view/nav-button-with-count
     (actions/close (fn []
-                     (when @webview
-                       (.sendToBridge @webview "navigate-to-blank"))
                      (re-frame/dispatch [:navigate-back])
                      (when error?
                        (re-frame/dispatch [:browser.ui/remove-browser-pressed browser-id]))))]
@@ -108,7 +106,7 @@
                                 (not (nil? (:url props)))))}
   [react/view styles/browser
    [status-bar/status-bar]
-   [toolbar webview error? url browser browser-id url-editing?]
+   [toolbar error? url browser browser-id url-editing?]
    [react/view components.styles/flex
     (if unsafe?
       [site-blocked.views/view {:can-go-back? can-go-back?