From bae107df0f88496fd9bd2c8da89f334c5652171b Mon Sep 17 00:00:00 2001
From: Sam <1631095+takuy@users.noreply.github.com>
Date: Wed, 25 Nov 2020 22:48:11 -0500
Subject: [PATCH] colspanned columns should inherit tag

Colspanned columns need to inherit the tag of the original column. Otherwise, in a header row, this leaves you with a bunch of `th` tags separated by `tds` tags (since the default is to treat an empty tag as `td` per https://github.com/cosmocode/edittable/blob/09298eaff7a6ebcb9892511587fac055380c5653/action/editor.php#L222)

When the array is parsed by build_table, this means the table is actually malformed per DokuWiki syntax and what should be a `^` ends up being a `|`; this later generates bad or unexpected HTML - `th` elements end up in `tbody` instead of `thead`.
---
 renderer/json.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/renderer/json.php b/renderer/json.php
index 19de5e4..2a759cb 100644
--- a/renderer/json.php
+++ b/renderer/json.php
@@ -127,6 +127,7 @@ private function _tablefield_close() {
 
             for($c = 1; $c < $colspan; $c++) {
                 // hide colspanned cell in same row
+                $this->tmeta[$row][$col + $c]['tag'] = $this->tmeta[$row][$col]['tag'];
                 $this->tmeta[$row][$col + $c]['hide'] = true;
                 $this->tmeta[$row][$col + $c]['rowspan'] = 1;
                 $this->tmeta[$row][$col + $c]['colspan'] = 1;