On Dec 11, 2013, at 10:31 AM, Benjamin <Benjamin.VanRyseghem.Pharo@gmail.com> wrote:

Sorry but I wrote part of this code 3 years ago, so I really do not remember :(

No problem.�

We tried during 30 min with pavel but failed. We should have a look again.

Stef

Ben

On 11 Dec 2013, at 09:51, St�phane Ducasse <stephane.ducasse@inria.fr> wrote:

Hi ben

Im trying to fix the problem of the finder putting too many string around the arguments.
if you type 'a' . 'b' . 'ab' and example
you will get '''a''' . '''b'''

so I found that

displayString

self halt.
^ self item asString

self item returns a byteString and item is not redefined in FinderNode

I tried to change it to

displayString


^ self item

but self item is already '''a ''''

the item on the node is already a '''a''''�.

So I tried to check how the node were populated but I could not get childrenItems to work.