src/main/java/eu/siacs/conversations/utils/MimeUtils.java 🔗
@@ -458,7 +458,7 @@ public final class MimeUtils {
if (extension == null || extension.isEmpty()) {
return null;
}
- return extensionToMimeTypeMap.get(extension);
+ return extensionToMimeTypeMap.get(extension.toLowerCase());
}
/**
* Returns true if the given extension has a registered MIME type.