2 Commits

Author	SHA1	Message	Date
Julian Herrero	c9752e94be	Change the way we retrireve the images urls ... For some reason the paperclip method `attachment.exists?' was returning nil even when `attachment.url(style)' was correctly returning the url/path of the attachment. Therefore returning `nil' was causing to raise an error in the method `image_tag'. With this change we make sure we return the image url it it's available, or an empty string if it's not, but never a null value.	2019-04-17 17:40:56 +02:00
rgarcia	1cf9bc4ad1	adds images to anwers	2017-10-04 23:56:09 +02:00