Fail: protractor-multiple-cucumber-html-reporter-plugin Runtime ( Cannot read property 'toLowerCase' of undefined )

I/local - Shutting down selenium standalone server. [chrome #01-3] [11:55:03] I/plugins - Fail: protractor-multiple-cucumber-html-reporter-plugin Runtime [chrome #01-3] [11:55:03] E/plugins - Failure during postResults: Cannot read property 'toLowerCase' of undefined [chrome #01-3] [11:55:03] E/plugins - TypeError: Cannot read property 'toLowerCase' of undefined [chrome #01-3] at eval (lodash.templateSources[1]:116:63) [chrome #01-3] at arrayEach (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/multiple-cucumber-html-reporter/node_modules/lodash/lodash.js:516:11) [chrome #01-3] at Function.forEach (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/multiple-cucumber-html-reporter/node_modules/lodash/lodash.js:9344:14) [chrome #01-3] at eval (lodash.templateSources[1]:38:4) [chrome #01-3] at _createFeaturesOverviewIndexPage (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/multiple-cucumber-html-reporter/lib/generate-report.js:449:84) [chrome #01-3] at Object.generateReport [as generate] (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/multiple-cucumber-html-reporter/lib/generate-report.js:135:3) [chrome #01-3] at Object.postResults (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor-multiple-cucumber-html-reporter-plugin/index.js:289:43) [chrome #01-3] at resolver (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/built/plugins.js:194:51) [chrome #01-3] at Function.promise (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:682:9) [chrome #01-3] at Plugins.safeCallPluginFun (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/built/plugins.js:207:22) [chrome #01-3] at promises.pluginObjs.filter.map.pluginObj (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/built/plugins.js:219:40) [chrome #01-3] at Array.map () [chrome #01-3] at Plugins.args [as postResults] (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/built/plugins.js:219:18) [chrome #01-3] at q.then.then.then.then.then.then.then.then (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/built/runner.js:432:28) [chrome #01-3] at _fulfilled (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:834:54) [chrome #01-3] at self.promiseDispatch.done (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:863:30) [chrome #01-3] at Promise.promise.promiseDispatch (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:796:13) [chrome #01-3] at /Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:604:44 [chrome #01-3] at runSingle (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:137:13) [chrome #01-3] at flush (/Users/arturdobrzycki/finantix/tds.mdl.df.viewer-js/node_modules/protractor/node_modules/q/q.js:125:13) [chrome #01-3] at _combinedTickCallback (internal/process/next_tick.js:131:7) [chrome #01-3] at process._tickCallback (internal/process/next_tick.js:180:9)

tests pass but no report is generated