Merge pull request #16924 from syncrou/add_try_to_array_lookup

No longer assume that a value is an array (cherry picked from commit 27b975a) https://bugzilla.redhat.com/show_bug.cgi?id=1541171
ManageIQ · Feb 1, 2018 · b1c1ae0 · b1c1ae0
1 parent 01a0178
commit b1c1ae0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/miq_provision_virt_workflow.rb b/app/models/miq_provision_virt_workflow.rb
@@ -155,7 +155,7 @@ def set_on_vm_id_changed
         f[:notes] = vm_description
       when :vlan
         get_field(:vlan)
-        vlan ||= @values[fn].first
+        vlan ||= Array(@values[fn]).first
         set_value_from_list(fn, f, vlan, allowed_vlans)
       end
     end