Certain GIF sont transformés en PNG

[andreboivin]

À l'upload de certains fichiers .gif, ils sont renommés en .png

En voici un spécimen en pièce jointe, j'en ai quelques uns qui causent problème.
Ces fichiers étaient sur l'ancienne version de chamilo (1.9.10)

sans problème

[jmontoyaa]

This is an issue of the jquery upload library:
I tried it here and that file always returns a png ...

https://blueimp.github.io/jQuery-File-Upload/

[ywarnier]

Postponing to 2.0 or later due to the complexity involved. If GIF is necessary, please first upload through normal document upload.

[stale]

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