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fix 'null' error when closing browser etc
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@ -133,6 +133,10 @@ function onBlur() {
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};
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};
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function saveField(type) {
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function saveField(type) {
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if (!currentField) {
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// no field has been focused yet
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return;
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}
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// type is either 'blur' or 'key'
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// type is either 'blur' or 'key'
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py.run(type + ":" + currentField.innerHTML);
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py.run(type + ":" + currentField.innerHTML);
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clearChangeTimer();
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clearChangeTimer();
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