Properties filter:: Adding or removing expression giving error

[Former user]

Original [issue 3](https://code.google.com/p/okapi/issues/detail?id=3) created by @ysavourel on 2009-02-27T15:05:55.000Z:

The Add or Remove buttons to add/remove regex for inline code seems to be waiting for a long time and give a number in the result pane.

[Former user]

Comment [2.](https://code.google.com/p/okapi/issues/detail?id=3#c2) originally posted by @ysavourel on 2009-03-02T18:11:43.000Z:

This was a bug in InlineCodeFinderPanel affecting also Regex filter, and any UI using the codeFinder dialog box. Now the regex is not evaluated when adding empty entries.