slice 85973f4f37 Improvements to image upload validation and creation (#10431) ...

* Check if image value is nil? before creating an image

Check if uploaded images aren't nil before creating SiteUpload models
for them.

* Validate presence of file in SiteUpload

* Fix file presence validation

* Fabricate SiteUpload#file

* Add link to Creative Commons license

2019-04-01 07:30:46 +02:00

242 KiB

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