use .avif extension instead of .avifs (fix #547)

2 weeks ago · 21ddc7cccd
1 changed files with 1 additions and 0 deletions
--- a/src/sigal/settings.py
+++ b/src/sigal/settings.py
@ -121,6 +121,7 @@ class _ImgExtensions:

        self.ext2format = PILImage.EXTENSION
        self.format2ext = {v: k for k, v in PILImage.EXTENSION.items()}
+        self.format2ext["AVIF"] = ".avif"  # prefered ext for avif
        self.format2ext["JPEG"] = ".jpg"  # prefered ext for jpg
        self.format2ext["PNG"] = ".png"  # prefered ext for png