spec/unit/support/update_webmock_data in trollolo-0.0.9 vs spec/unit/support/update_webmock_data in trollolo-0.0.10

@@ -11,10 +11,12 @@
 
 def scrub_file(file)
   json = JSON.parse(File.read(file))
   if json.is_a?(Hash) and json.has_key?("cards")
     json["cards"].each do |card|
-      card["email"] = "[e-mail]"
+      if card.has_key?("email")
+        card["email"] = "[e-mail]"
+      end
     end
   end
   File.open(file, "w") do |f|
     f.write(JSON.pretty_generate(json))
   end