PM-2941: Return Nil without another loop.

input-output-hk · May 11, 2021 · 0eeabb9 · 0eeabb9
1 parent 37ec1fd
commit 0eeabb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/metronome/config/src/io/iohk/metronome/config/ConfigParser.scala b/metronome/config/src/io/iohk/metronome/config/ConfigParser.scala
@@ -53,7 +53,7 @@ object ConfigParser {
         case ('_' | '-') :: cs =>
           cs match {
             case c :: cs => c.toUpper :: loop(cs)
-            case cs      => loop(cs)
+            case Nil     => Nil
           }
         case c :: cs => c :: loop(cs)
         case Nil     => Nil