Fixed bug: Calling .shift on class variables provides leads to errors when Unit class is used multiple times.

2017-12-20 15:44:36 +01:00 · 2017-12-20 15:44:36 +01:00 · 0ce0a9c06e
commit 0ce0a9c06e
parent eb00d57bac
1 changed files with 1 additions and 1 deletions
--- a/lib/sequencer/unit/common/fallback_provider.rb
+++ b/lib/sequencer/unit/common/fallback_provider.rb
@ -7,7 +7,7 @@ class Sequencer
          provides = self.class.provides
          raise 'Only one provide attribute possible' if provides.size != 1

-          attribute = provides.shift
+          attribute = provides.first
          return if state.provided?(attribute)

          result = fallback