Am 21.03.2016 um 19:19 schrieb Mariano Martinez Peck <marianopeck@gmail.com>:

HI Johannes,

Could I see the source of the DmQuartalsplan>>#initialize:  ? 

I think I workaround may be to do a Fuel replacement to replace the sortedCollection with an OrderedCollection and then a post initialize method. 

But again, probably seeing if the closure of the sorted collection is clean or not may have different behaviors.

Cheers, 

On Mon, Mar 21, 2016 at 3:09 PM, Johannes Brauer <brauer@nordakademie.de> wrote:

Hi,

I am trying to port a pharo2 application to pharo4. Therefore I have to migrate some fuel files from version 1.9 to 1.9.4. I've done this using the script shown in the EnterprisePharo Book in my pharo2 image, no problem.
But trying to load the migrated fuel file into my pharo4 image I get the error message shown above. The source code of the initialize methods is the same in both images, of course. But the byte codes differ:

Pharo2:
37 <70> self
38 <42> pushLit: SortedCollection
39 <8F 02 00 08> closureNumCopied: 0 numArgs: 2 bytes 43 to 50
���

Pharo4:
37 <70> self
38 <40> pushLit: SortedCollection
39 <8F 02 00 08> closureNumCopied: 0
���

What can I do?
Johannes

--

Mariano
http://marianopeck.wordpress.com