Fix display of alt-text when a media attachment is not available (#10981)
Fix display of alt-text when a media attachment is not available (#10981)


sylph-sin-tyaku/mastodon,abcang/mastodon,Nyoho/mastodon,Ryanaka/mastodon,kirakiratter/mastodon,lindwurm/mastodon,rainyday/mastodon,ikuradon/mastodon,pinfort/mastodon,ikuradon/mastodon,lindwurm/mastodon,abcang/mastodon,Kirishima21/mastodon,tootcafe/mastodon,kazh98/social.arnip.org,yukimochi/mastodon,kirakiratter/mastodon,kirakiratter/mastodon,yi0713/mastodon,kirakiratter/mastodon,masto-donte-com-br/mastodon,5thfloor/ichiji-social,KnzkDev/mastodon,clworld/mastodon,dunn/mastodon,lynlynlynx/mastodon,masto-donte-com-br/mastodon,d6rkaiz/mastodon,abcang/mastodon,yukimochi/mastodon,gol-cha/mastodon,glitch-soc/mastodon,sylph-sin-tyaku/mastodon,theoria24/mastodon,imas/mastodon,cobodo/mastodon,tootsuite/mastodon,pso2club/mastodon,primenumber/mastodon,kazh98/social.arnip.org,d6rkaiz/mastodon,ikuradon/mastodon,salvadorpla/mastodon,masto-donte-com-br/mastodon,musashino205/mastodon,h3zjp/mastodon,ykzts/mastodon,pso2club/mastodon,lindwurm/mastodon,cobodo/mastodon,clworld/mastodon,maa123/mastodon,dunn/mastodon,yukimochi/mastodon,tri-star/mastodon,Nyoho/mastodon,ykzts/mastodon,theoria24/mastodon,danhunsaker/mastodon,abcang/mastodon,5thfloor/ichiji-social,koba-lab/mastodon,MitarashiDango/mastodon,ykzts/mastodon,tootcafe/mastodon,musashino205/mastodon,gol-cha/mastodon,maa123/mastodon,sylph-sin-tyaku/mastodon,ikuradon/mastodon,musashino205/mastodon,yi0713/mastodon,tri-star/mastodon,Kirishima21/mastodon,tri-star/mastodon,maa123/mastodon,dunn/mastodon,tootcafe/mastodon,lynlynlynx/mastodon,tri-star/mastodon,lynlynlynx/mastodon,im-in-space/mastodon,pinfort/mastodon,masto-donte-com-br/mastodon,kazh98/social.arnip.org,danhunsaker/mastodon,rainyday/mastodon,tootcafe/mastodon,glitch-soc/mastodon,5thfloor/ichiji-social,Kirishima21/mastodon,salvadorpla/mastodon,clworld/mastodon,im-in-space/mastodon,d6rkaiz/mastodon,dunn/mastodon,koba-lab/mastodon,yukimochi/mastodon,salvadorpla/mastodon,kazh98/social.arnip.org,gol-cha/mastodon,5thfloor/ichiji-social,theoria24/mastodon,yi0713/mastodon,musashino205/mastodon,tateisu/mastodon,pso2club/mastodon,glitch-soc/mastodon,ykzts/mastodon,KnzkDev/mastodon,cobodo/mastodon,cobodo/mastodon,tootsuite/mastodon,yi0713/mastodon,h3zjp/mastodon,MitarashiDango/mastodon,rainyday/mastodon,theoria24/mastodon,im-in-space/mastodon,rainyday/mastodon,MitarashiDango/mastodon,Ryanaka/mastodon,sylph-sin-tyaku/mastodon,lindwurm/mastodon,clworld/mastodon,tootsuite/mastodon,primenumber/mastodon,Kirishima21/mastodon,pinfort/mastodon,koba-lab/mastodon,KnzkDev/mastodon,Ryanaka/mastodon,Nyoho/mastodon,tateisu/mastodon,pso2club/mastodon,Nyoho/mastodon,maa123/mastodon,salvadorpla/mastodon,MitarashiDango/mastodon,h3zjp/mastodon,h3zjp/mastodon,danhunsaker/mastodon,imas/mastodon,KnzkDev/mastodon,koba-lab/mastodon,primenumber/mastodon,d6rkaiz/mastodon,im-in-space/mastodon,gol-cha/mastodon,primenumber/mastodon,tateisu/mastodon,pinfort/mastodon,tateisu/mastodon,imas/mastodon,lynlynlynx/mastodon,Ryanaka/mastodon,danhunsaker/mastodon,imas/mastodon,tootsuite/mastodon,glitch-soc/mastodon