Prevent clearning unexisting task

aerostitch · aerostitch · commit 363c085f321c · 2017-01-24T16:12:15.000-08:00
diff --git a/skeleton/Rakefile b/skeleton/Rakefile
@@ -27,7 +27,7 @@ exclude_paths = [
 
 # Coverage from puppetlabs-spec-helper requires rcov which
 # doesn't work in anything since 1.8.7
-Rake::Task[:coverage].clear
+Rake::Task[:coverage].clear if Rake::Task.task_defined?(:coverage)
 
 Rake::Task[:lint].clear
 
