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luci-base: ui: fix null access in ui.Table.update()

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Fixes: #5702
Fixes: e0e6989a4a ("luci-base: introduce new LuCI.ui.Table class")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2022-02-27 20:33:02 +01:00
parent b5b66e994d
commit d29400ea09
1 changed files with 1 additions and 1 deletions
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modules/luci-base/htdocs/luci-static/resources/ui.js
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@ -3256,7 +3256,7 @@ var UITable = baseclass.extend(/** @lends LuCI.ui.table.prototype */ {
} }
while (rows[++n]) while (rows[++n])
target.removeChild(rows[n]); this.node.removeChild(rows[n]);
if (placeholder && this.node.firstElementChild === this.node.lastElementChild) { if (placeholder && this.node.firstElementChild === this.node.lastElementChild) {
var trow = this.node.appendChild(E('tr', { 'class': 'tr placeholder' })), var trow = this.node.appendChild(E('tr', { 'class': 'tr placeholder' })),