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Protect against missing current version

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This commit is contained in:
David Heinemeier Hansson
2023-02-19 09:48:35 +01:00
parent 389ce2f701
commit a0d71f3fe4
1 changed files with 6 additions and 1 deletions
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5
lib/mrsk/cli/app.rb
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@@ -184,8 +184,13 @@ class Mrsk::Cli::App < Mrsk::Cli::Base
def most_recent_version_available(host: MRSK.primary_host) def most_recent_version_available(host: MRSK.primary_host)
version = nil version = nil
on(host) { version = capture_with_info(*MRSK.app.most_recent_version_from_available_images).strip } on(host) { version = capture_with_info(*MRSK.app.most_recent_version_from_available_images).strip }
if version == "<none>"
raise "Most recent image available was not tagged with a version (returned <none>)"
else
version.presence version.presence
end end
end
def current_running_version(host: MRSK.primary_host) def current_running_version(host: MRSK.primary_host)
version = nil version = nil