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Only invoke callback once in case of an error

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Patrick Steele-Idem 2014-11-06 13:32:44 -07:00
parent 8706e582ed
commit adc46efc65
1 changed files with 1 additions and 1 deletions
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runtime/marko-runtime.js
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@ -82,7 +82,7 @@ Template.prototype = {
callback(null, out.getOutput()); callback(null, out.getOutput());
}); });
out.on('error', callback); out.once('error', callback);
} else if (!out || !out.isAsyncWriter) { } else if (!out || !out.isAsyncWriter) {
var stream = out; var stream = out;
// Assume the "out" is really a stream // Assume the "out" is really a stream