From: Sam Date: Tue, 9 Feb 2016 22:04:00 +0000 (+1100) Subject: correct implementation X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=9d07b69953f7aeecb9d530b4165fd3ae0386d747;p=discourse_docker.git correct implementation --- diff --git a/launcher b/launcher index 72ea66c..a8c3416 100755 --- a/launcher +++ b/launcher @@ -330,7 +330,7 @@ set_template_info() { end end # strip out blank env - env.delete_if{|k,v| v && v.empty?} + env.delete_if{|k,v| "#{v}".empty?} puts env.map{|k,v| "-e\n#{k}=#{v}" }.join("\n") RUBY