Merge 8acf2e4 into 03d6157

Arimeka · Jul 3, 2020 · dc519c0 · dc519c0
2 parents 03d6157 + 8acf2e4
commit dc519c0
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/mime.go b/mime.go
@@ -6,14 +6,15 @@ import (
 	"github.com/rakyll/magicmime"
 )
 
-// CalculateMime calculates mime type by magic numbers
-// Function uses libmagic bindings using github.com/rakyll/magicmime package.
-func (info *Info) CalculateMime() (err error) {
+func init() {
 	if err := magicmime.Open(magicmime.MAGIC_MIME_TYPE | magicmime.MAGIC_SYMLINK | magicmime.MAGIC_ERROR); err != nil {
-		return err
+		panic(err)
 	}
-	defer magicmime.Close()
+}
 
+// CalculateMime calculates mime type by magic numbers
+// Function uses libmagic bindings using github.com/rakyll/magicmime package.
+func (info *Info) CalculateMime() (err error) {
 	var media string
 	if info.data != nil {
 		media, err = magicmime.TypeByBuffer(info.data)