Fix double-negation

26673cc8 · Chris Baumbauer · 008126a8 · 26673cc8
Commit 26673cc8 authored Nov 06, 2018 by Chris Baumbauer
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lib/gitlab/kubernetes/helm/install_command.rb lib/gitlab/kubernetes/helm/install_command.rb +2 -2

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--- a/lib/gitlab/kubernetes/helm/install_command.rb
+++ b/lib/gitlab/kubernetes/helm/install_command.rb
@@ -53,11 +53,11 @@ module Gitlab
        end
        def preinstall_command
-          preinstall.join("\n") unless preinstall.nil?
+          preinstall.join("\n") if preinstall
        end
        def postinstall_command
-          postinstall.join("\n") unless postinstall.nil?
+          postinstall.join("\n") if postinstall
        end
        def install_command_flags