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GUACAMOLE-229: Remove intervals properly when XHR is polling.

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Tyler Schneider committed 2017-03-02 11:59:58 -07:00
1 parent 3ec99cbcdd
commit b5bd316dfd
1 file changed
+2 -2
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guacamole-common-js/src/main/webapp/modules/Tunnel.js
+2 -2
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@@ -393,7 +393,7 @@ Guacamole.HTTPTunnel = function(tunnelURL, crossDomain) {
if (pollingMode === POLLING_ENABLED) { if (pollingMode === POLLING_ENABLED) {
if (xmlhttprequest.readyState === 3 && !interval) if (xmlhttprequest.readyState === 3 && !interval)
interval = setInterval(parseResponse, 30); interval = setInterval(parseResponse, 30);
else if (xmlhttprequest.readyState === 4 && !interval) else if (xmlhttprequest.readyState === 4 && interval)
clearInterval(interval); clearInterval(interval);
} }
@@ -461,7 +461,7 @@ Guacamole.HTTPTunnel = function(tunnelURL, crossDomain) {
if (length === 0) { if (length === 0) {
// Clean up interval if polling // Clean up interval if polling
if (!interval) if (interval)
clearInterval(interval); clearInterval(interval);
// Clean up object // Clean up object