[IPOL discuss] Corrected bug in demos archive

[José Luis Lisani]

Dear Miguel,

I tried to use the new archive.py in a new demo but I got an error 
(attached the snapshot of the error page).
I reverted to the old version of the file and the demo works fine. Maybe 
you should take a look at it.
The demo is in dev: http://dev.ipol.im/~lisani/ipol_demo/cds_DMSC_TV/

Best,
José Luis


El 14/4/15 a las 16:03, Miguel Colom escribió:
> Dear all,
> yesterday we corrected a bug in the part of the code of the demo 
> system that manages the archive.
> This bug caused that the system thought that the experiment didn't 
> contain any image and thus it showed black lines when browsing the 
> archive or when looking at some particular examples. You might have 
> seen many of this blank lines.
>
> The good news is that the actual data (the images) was in the 
> database, so it was possible to recover those blank entries, which now 
> show the missing images.
>
> The bug has been corrected and the databases of all demos have been 
> rebuilt, so we can consider this problem solved in production.
>
> However, we have many workshops running, which need to be fixed.
>
> To do it, do the following:
> 1) Copy file http://dev.ipol.im/~colom/archive.py in the lib/ 
> directory of your demo system in Purple.
> 2) Restart (or stop/start) your demo system.
> 3) In every workshop, upload an image and browse the experiment in the 
> archive. In the URL, change "archive" by "archive_admin". A button to 
> remove entries will appear. Remove the entry of your experiment. With 
> this, your archive will be fixed. Do this for every workshop.
>
> All the best,
> Miguel
>
>
> -- 
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