diff options
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/ImageSize.hs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/Text/Pandoc/ImageSize.hs b/src/Text/Pandoc/ImageSize.hs index 43d4877a0..d57f66da5 100644 --- a/src/Text/Pandoc/ImageSize.hs +++ b/src/Text/Pandoc/ImageSize.hs @@ -544,10 +544,12 @@ exifHeader hdr = do let resfactor = case lookup ResolutionUnit allentries of Just (UnsignedShort 1) -> 100 / 254 _ -> 1 - let xres = maybe 72 (\(UnsignedRational x) -> floor $ x * resfactor) - $ lookup XResolution allentries - let yres = maybe 72 (\(UnsignedRational x) -> floor $ x * resfactor) - $ lookup YResolution allentries + let xres = case lookup XResolution allentries of + Just (UnsignedRational x) -> floor (x * resfactor) + _ -> 72 + let yres = case lookup YResolution allentries of + Just (UnsignedRational y) -> floor (y * resfactor) + _ -> 72 return ImageSize{ pxX = wdth , pxY = hght |