fix: staggered grid cover being squashed for local source (#398)

* fix: cover ratio NaN for local source

* unused

* Update CHANGELOG.md

CHANGELOG.md

@@ -26,7 +26,8 @@ The format is simplified version of [Keep a Changelog](https://keepachangelog.co
 - Fix certain Infinix devices being unable to use any "Open link in browser" actions, including tracker setup (@MajorTanya)
 - Fix source filter bottom sheet unable to be fully scrolled to the bottom
 - Prevent potential "Comparison method violates its general contract!" crash
-
+- Fix staggered grid cover being squashed for local source
+  
 ### Translation
 - Update translations from Weblate
 

app/src/main/java/eu/kanade/tachiyomi/util/manga/MangaCoverMetadata.kt

@@ -66,7 +66,12 @@ object MangaCoverMetadata {
             } else {
                 options.inSampleSize = 4
             }
-            val bitmap = BitmapFactory.decodeFile(file.filePath, options)
+            val bitmap = try {
+                val stream = file.openInputStream()
+                BitmapFactory.decodeStream(stream, null, options)
+            } catch (_: Throwable) {
+                null
+            }
             if (bitmap != null) {
                 Palette.from(bitmap).generate { palette ->
                     if (isInLibrary) {