fix uppercase extension problem

sykoram · sykoram · commit c1fad416db4e · 2020-08-25T16:48:07.000+02:00
diff --git a/fileutils.go b/fileutils.go
@@ -181,7 +181,7 @@ func getBase64Data(filepath string) ([]byte, error) {
 Returns MIME type for an image extension. The extension should not start with a dot.
  */
 func getImageMimeType(ext string) (string, error) {
-	t, ok := imageMimeType[ext]
+	t, ok := imageMimeType[strings.ToLower(ext)]
 	if !ok {
 		return "", fmt.Errorf("found no MIME type for: .%s", ext)
 	}

Original file line number	Diff line number	Diff line change
`@@ -181,7 +181,7 @@ func getBase64Data(filepath string) ([]byte, error) {`
`181`	`181`	`Returns MIME type for an image extension. The extension should not start with a dot.`
`182`	`182`	`*/`
`183`	`183`	`func getImageMimeType(ext string) (string, error) {`
`184`		`- t, ok := imageMimeType[ext]`
	`184`	`+ t, ok := imageMimeType[strings.ToLower(ext)]`
`185`	`185`	`if !ok {`
`186`	`186`	`return "", fmt.Errorf("found no MIME type for: .%s", ext)`
`187`	`187`	`}`