Fix empty file warning when uploading env files

2023-09-12 11:54:47 +01:00
parent 9d49b3e391
commit c651de177f
2 changed files with 5 additions and 1 deletions
--- a/lib/kamal/utils.rb
+++ b/lib/kamal/utils.rb
@@ -33,7 +33,7 @@ module Kamal::Utils
    end.string

    # Ensure the file has some contents to avoid the SSHKIT empty file warning
-    env_file || "\n"
+    env_file.presence || "\n"
  end

  # Returns a list of shell-dashed option arguments. If the value is true, it's treated like a value-less option.