Media Grid: .tiff files uploaded through uploader encounter an error

[doomwaxer]

When uploading a .tiff file using the new tile library media uploader, the file appears as a broken image. Additionally, when selecting the file the modal editing window does not appear. You can navigate to the file by selecting a previous item using arrows to get to the .tiff, however the .tiff's edit page is blank.

[ocean90]

Thanks for the report.

Rendering a .tiff image depends on the browser, AFAIK only Safari does this.
That the modal does not open is indeed an error. From the JS console: "Uncaught TypeError: Cannot read property 'full' of undefined".

[ocean90]

29245.patch​ checks if the property exists and fixes the JS error from above.

29245.2.patch​ checks additonally for data.sizes: This property isn't set when WordPress couldn't generate any metadata for the image. In this case this is true, the default icon is shown: ​https://cloudup.com/cWgSi1xBFoy

.2 is probably out of the scope, because it's not a regression.

[adamsilverstein]

this fixes the console error, and the default icon looks good in the grid.

i do see an error when going in to 'Edit Image': Image data does not exist. Please re-upload the image. (​http://cl.ly/image/1Q0l0y3e1S0L)

Since we can't edit .tif files, lets hide the Edit Image button.

[wonderboymusic]

In 29528:

Media Grid: don't try to display images that don't have data.sizes set. Also, don't show the "Edit Image" button.

Props ocean90.
Fixes #29245.