override fun clone()

in src/main/kotlin/mobi/hsz/idea/gitignore/settings/IgnoreSettings.kt [259:266]

• 8 lines of code
• 2 McCabe index (conditional complexity)

        override fun clone(): IgnoreLanguagesSettings {
            val copy = super.clone() as IgnoreLanguagesSettings
            for ((key, value) in copy) {
                @Suppress("UNCHECKED_CAST")
                copy[key] = value.clone() as TreeMap<KEY, Any>
            }
            return copy
        }