Check that usernameInput ref exists
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@ -187,6 +187,11 @@ export default {
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},
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methods: {
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onNickChanged(event) {
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// Username input is not available when useHexIp is set
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if (!this.$refs.usernameInput) {
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return;
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}
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if (
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!this.$refs.usernameInput.value ||
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this.$refs.usernameInput.value === this.previousUsername
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