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-rw-r--r--lib/gitlab/kubernetes/helm/install_command.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/gitlab/kubernetes/helm/install_command.rb b/lib/gitlab/kubernetes/helm/install_command.rb
index 27c6feec4c6..55add06bdb4 100644
--- 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