HTML filter produces TextUnits with whitespace...

[Former user]

Original [issue 125](https://code.google.com/p/okapi/issues/detail?id=125) created by @ysavourel on 2010-03-05T21:38:49.000Z:

<p>[sp][sp]<button>text</button>[sp][sp]<button>text</button> </p>

When both p and button are defined as a TEXT\_UNIT rules there are TextUnits generated that contain only [sp][sp]. button is an embedded TU inside p.

The "empty" TextUNits should be either converted to DocumentParts or moved the skeleton within the next TextUnits.

[Jim Hargrave (OLD)]

see unit test testButton