Fixed long attachment names

app/src/main/java/eu/faircode/email/EntityAttachment.java

@@ -114,6 +114,8 @@ public class EntityAttachment {
         String filename = Long.toString(id);
         if (!TextUtils.isEmpty(name))
             filename += "." + Helper.sanitizeFilename(name);
+        if (filename.length() > 255)
+            filename = filename.substring(0, 255);
         return new File(dir, filename);
     }
 

app/src/main/java/eu/faircode/email/Helper.java

@@ -529,13 +529,7 @@ public class Helper {
         if (name == null)
             return null;
 
-        name = name.replaceAll("[?:\"*|/\\\\<>]", "_");
-
-        // Both the name and extension can be long
-        if (name.length() > 255)
-            name = name.substring(0, 255);
-
-        return name;
+        return name.replaceAll("[?:\"*|/\\\\<>]", "_");
     }
 
     static String getExtension(String filename) {