luci-base: cbi: optimize tab hide logic
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
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1 changed files with 1 additions and 2 deletions
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@ -947,9 +947,8 @@ function cbi_t_update() {
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{
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var t = cbi_t[sid][tid].tab;
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var c = cbi_t[sid][tid].container;
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var n = c.getElementsByTagName('div');
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if (n.length === 0) {
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if (!c.firstElementChild) {
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t.style.display = 'none';
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}
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else if (t.style.display == 'none') {
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