gered/clj-browserchannel-messaging
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gracefully handle a non-existant anti-forgery meta tag

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Gered 2014-12-27 23:44:33 -05:00
parent f7f4635747
commit 30535a8c60
1 changed files with 2 additions and 1 deletions
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src/cljs/clj_browserchannel_messaging/client.cljs
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@ -108,7 +108,8 @@
:on-send (get-handlers middleware :on-send)})) :on-send (get-handlers middleware :on-send)}))
(defn- get-anti-forgery-token [] (defn- get-anti-forgery-token []
(.-content (sel1 "meta[name='anti-forgery-token']"))) (if-let [tag (sel1 "meta[name='anti-forgery-token']")]
(.-content tag)))
(defn init! (defn init!
"Sets up browserchannel for use, creating a handler with the specified "Sets up browserchannel for use, creating a handler with the specified