Search with RegEx - initialization error

[white]

* Start Find Files
* Search for nothing
* Enable RegEx
* Click Start search
* No files are found (shouldn't it find all files?)

Close Find Files dialog and then:
* Start Find Files
* Search for "aa"
* Enable RegEx
* Click Start search
* All files containing "aa" are found
* Do not close the dialog
* Search for nothing
(* RegEx still is enabled)
* Click Start search
* All files containing "aa" are found while searching for an empty regular expression

[ghisler(Author)]

I will check that, thanks.

[white]

I found an interesting discussion about what an empty regular expression means at:
http://www.nntp.perl.org/group/perl.perl5.porters/2006/12/msg119324.html

A small quote from that discussion:

This is actually documented behaviour. The empty pattern when used in
a m// or s/// match operator is special cased to mean the pattern used
in the last successful match.

[white]

Fixed OK.

[ghisler(Author)]

Thanks!