Fix nil exception when no zones are returned for a region

Signed-off-by: Alex Pop <[email protected]>
inspec · Oct 23, 2018 · 1892fa2 · 1892fa2
1 parent 013d687
commit 1892fa2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/google_compute_region.rb b/libraries/google_compute_region.rb
@@ -26,7 +26,7 @@ def initialize(opts = {})
     # helper for returning a list of zone short names rather than fully qualified URLs e.g.
     #   https://www.googleapis.com/compute/v1/projects/spaterson-project/zones/asia-east1-a
     def zone_names
-      return false if !defined?(@region.zones)
+      return [] if @region.zones.nil?
       @region.zones.map { |zone| zone.split('/').last }
     end