Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-21 Thread Thomas Holder
Hi all, we made an attempt to support saving session files for previous versions of PyMOL. The latest changes in the SVN repository introduce the "pse_export_version" setting. So if you want to send someone a session file that can be opened with PyMOL 1.7.4, you can do: set pse_export_version,

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Thomas Holder
Hi Matt, there might be room for improvement regarding our versioning scheme. Nevertheless, in the last year, a "point update" with no changes in the session file format would be an increment in the 4th position (x.x.x.y). Also, 1.7.5 code so far only lives in the SVN repo, there is no 1.7.5 re

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Matthew Baumgartner
Even for point updates? Even 1.7.4 can't read 1.7.5 files. If you are planning on removing any level of forward compatibility to the point where nothing loads, you should change your version number to 2.0 such that there is a clear difference and I can inform my collaborators not to update past

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Thomas Holder
Hi Matt, PyMOL session files are in general not "forward compatible". See for example: https://sourceforge.net/p/pymol/mailman/message/31070268/ Cheers, Thomas On 08 Apr 2015, at 14:19, Matthew Baumgartner wrote: > Hi, > I'm running pymol 1.7.5.0 (r4114) from the SVN and I can't load pse f

[PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Matthew Baumgartner
Hi, I'm running pymol 1.7.5.0 (r4114) from the SVN and I can't load pse files created in 1.7.5.0 in any older version of Pymol. When I create a pymol session file where I fetch a PDB, show as cartoons, and save the session (see https://dl.dropboxusercontent.com/u/22529812/test.pse) and open i