Major How to reproduce
- Open sitemap tool
- Open a page
- In sitemap tool, use filter field and enter a word as that does NOT match the precede opened page's title
- Clic on the precede opened page
The tool try to select the page in the tree, but it is not visible because of active filter.
This leads to the following error
Error: Unknown record passed to BufferedRenderer#scrollTo
at new Ext.Error (ext-all.js:2769)
at Function.raise (ext-all.js:2834)
at Object.Ext.raise (ext-all.js:2915)
at constructor.scrollTo (ext-all.js:246610)
at constructor.doEnsureVisible (ext-all.js:220871)
at constructor.onLastExpanded (ext-all.js:270848)
at Object.callback (ext-all.js:9591)
at constructor.expander (ext-all.js:270779)
at Object.callback (ext-all.js:9591)
at constructor.expand (ext-all.js:122051)
This error should be catched and loggued as warn.
This type of error can also occur with a contents tree.
