lib/alma/error.rb in alma-0.3.3 vs lib/alma/error.rb in alma-0.4.0

@@ -8,10 +8,10 @@
   def error_message
     (has_error?) ? error["errorList"]["error"]["errorMessage"] : ""
   end
 
   def error
-    @response.fetch("web_service_result", {})
+    @response.fetch("web_service_result", {}) || {}
   end
 end
 
 module Alma
   class StandardError < ::StandardError