lib/fog/ecloud/models/compute/templates.rb in fog-1.17.0 vs lib/fog/ecloud/models/compute/templates.rb in fog-1.18.0

@@ -12,10 +12,12 @@
         def all
           r_data = []
           data = service.get_templates(href).body[:Families]
           data[:Family].is_a?(Hash) ? data = [data[:Family]] : data = data[:Family]
           data.each do |d|
-            d[:Categories][:Category].each do |cat|
+            cats = d[:Categories][:Category]
+            cats = [cats] if cats.is_a?(Hash)
+            cats.each do |cat|
               cat[:OperatingSystems][:OperatingSystem].is_a?(Hash) ? cat = [cat[:OperatingSystems][:OperatingSystem]] : cat = cat[:OperatingSystems][:OperatingSystem]
               cat.each do |os|
                 os[:Templates][:Template].is_a?(Hash) ? os = [os[:Templates][:Template]] : os = os[:Templates][:Template]
                 os.each do |template|
                   r_data << template