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-rw-r--r--lib/facter/alt_fqdns.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/facter/alt_fqdns.rb b/lib/facter/alt_fqdns.rb
index 24d6ef1..8a4d59b 100644
--- a/lib/facter/alt_fqdns.rb
+++ b/lib/facter/alt_fqdns.rb
@@ -26,7 +26,7 @@
Facter.value(:hostname),
network,
Facter.value(:domain),
- ].reject { |part| part.empty? }
+ ].reject { |part| part.nil? || part.empty? }
external_hostname_parts.join(".")
end
end