[minor] remove redundant null check

2018-09-07 12:06:42 +02:00
parent 01dd665441
commit ba702a7eec
1 changed files with 1 additions and 1 deletions
@@ -97,7 +97,7 @@ abstract class LazyScriptDefinitionProvider : ScriptDefinitionProvider {
    override fun isScript(fileName: String) = findScriptDefinition(fileName) != null

    override fun getKnownFilenameExtensions(): Sequence<String> = lock.read {
-        cachedDefinitions?.map { it.fileExtension } ?: emptySequence()
+        cachedDefinitions.map { it.fileExtension }
    }

    companion object {