Merge pull request #462 from intercom/dtm/scroll-error

Added error handling for scroll existing already

Author: Devin McGloin

lib/intercom/errors.rb

@@ -84,6 +84,9 @@ class Intercom::HttpError < IntercomError; end
   # Raised when an invalid api version is used
   class ApiVersionInvalid < IntercomError; end
 
+  # Raised when an creating a scroll if one already exists
+  class ScrollAlreadyExistsError < IntercomError; end
+
   #
   # Non-public errors (internal to the gem)
   #

lib/intercom/request.rb

@@ -187,6 +187,8 @@ def raise_application_errors_on_failure(error_list_details, http_code)
         raise Intercom::ResourceNotUniqueError.new(error_details['message'], error_context)
       when 'intercom_version_invalid'
         raise Intercom::ApiVersionInvalid.new(error_details['message'], error_context)
+      when 'scroll_exists'
+        raise Intercom::ScrollAlreadyExistsError.new(error_details['message'], error_context)
       when nil, ''
         raise Intercom::UnexpectedError.new(message_for_unexpected_error_without_type(error_details, parsed_http_code), error_context)
       else