Creation of an XML File of the Storage Scheduler Storage Statistics throws 500 error

[aggress]

CS 1.3.1

2013-06-25 15:44:16.656 [error] <0.8578.62> webmachine error: path="/riak-cs/usage/9DEOEG4SVS521NJVD6CL/bx/20130625T050000Z/20130124T010000Z"
[{webmachine_util,escape_quotes,[{error,{error,{badmatch,false},[{riak_cs_wm_usage,xml_name,1,[{file,"src/riak_cs_wm_usage.erl"},{line,370}]},{riak_cs_wm_usage,'-xml_sample/ 3-lc$^1/1-1-',1,[{file,"src/riak_cs_wm_usage.erl"},{line,352}]},{riak_cs_wm_usage,'-xml_sample/3-lc$^0/1-0-',3,[{file,"src/riak_cs_wm_usage.erl"},{line,352}]}, {riak_cs_wm_usage,xml_sample,3,[{file,"src/riak_cs_wm_usage.erl"},{line,351}]},{riak_cs_wm_usage,'-xml_storage/1-lc$^0/1-0-',1,[{file,"src/riak_cs_wm_usage.erl"},{line, 382}]},{riak_cs_wm_usage,xml_storage,1,[{file,"src/riak_cs_wm_usage.erl"},{line,382}]},{riak_cs_wm_usage,produce_xml,2,[{file,"src/riak_cs_wm_usage.erl"},{line,323}]}, {riak_cs_wm_usage,generate_etag,2,[{file,"src/riak_cs_wm_usage.erl"},{line,235}]}]}},"""],[{file,"src/webmachine_util.erl"},{line,333}]},{webmachine_decision_core,decision, 1,[{file,"src/webmachine_decision_core.erl"},{line,527}]},{webmachine_decision_core,handle_request,2,[{file,"src/webmachine_decision_core.erl"},{line,33}]}, {webmachine_mochiweb,loop,2,[{file,"src/webmachine_mochiweb.erl"},{line,69}]},{mochiweb_http,parse_headers,5,[{file,"src/mochiweb_http.erl"},{line,180}]},{proc_lib, init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]
[{webmachine_util,escape_quotes,[{error,{error,{badmatch,false},[{riak_cs_wm_usage,xml_name,1,[{file,"src/riak_cs_wm_usage.erl"},{line,370}]},{riak_cs_wm_usage,'-xml_sample/ 3-lc$^1/1-1-',1,[{file,"src/riak_cs_wm_usage.erl"},{line,352}]},{riak_cs_wm_usage,'-xml_sample/3-lc$^0/1-0-',3,[{file,"src/riak_cs_wm_usage.erl"},{line,352}]}, {riak_cs_wm_usage,xml_sample,3,[{file,"src/riak_cs_wm_usage.erl"},{line,351}]},{riak_cs_wm_usage,'-xml_storage/1-lc$^0/1-0-',1,[{file,"src/riak_cs_wm_usage.erl"},{line, 382}]},{riak_cs_wm_usage,xml_storage,1,[{file,"src/riak_cs_wm_usage.erl"},{line,382}]},{riak_cs_wm_usage,produce_xml,2,[{file,"src/riak_cs_wm_usage.erl"},{line,323}]}, {riak_cs_wm_usage,generate_etag,2,[{file,"src/riak_cs_wm_usage.erl"},{line,235}]}]}},"""],[{file,"src/webmachine_util.erl"},{line,333}]},{webmachine_decision_core,decision, 1,[{file,"src/webmachine_decision_core.erl"},{line,527}]},{webmachine_decision_core,handle_request,2,[{file,"src/webmachine_decision_core.erl"},{line,33}]}, {webmachine_mochiweb,loop,2,[{file,"src/webmachine_mochiweb.erl"},{line,69}]},{mochiweb_http,parse_headers,5,[{file,"src/mochiweb_http.erl"},{line,180}]},{proc_lib, init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]

[kuenishi]

Fixed by #808