Prevent TypeError when API.processMessage can't parse event.data.

This commit is contained in:
Ivan Vergiliev 2016-04-30 15:18:25 +03:00
parent cdefca9fbd
commit b1f1b7ed16
1 changed files with 4 additions and 1 deletions

View File

@ -107,7 +107,10 @@ function processMessage(event) {
var message;
try {
message = JSON.parse(event.data);
} catch (e) {}
} catch (e) {
console.error("Could not parse event data.");
return;
}
if(!message.type)
return;