TypeError: Cannot read property 'name' of undefined
   at Object.callee$1$0$ (/home/svg2stl/svg2stl/app/webpack:/src/Router.js:74:19)
   at tryCatch (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/regenerator/runtime.js:61:40)
   at GeneratorFunctionPrototype.invoke [as _invoke] (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/regenerator/runtime.js:323:22)
   at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/regenerator/runtime.js:94:21)
   at GeneratorFunctionPrototype.invoke (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/regenerator/runtime.js:132:37)
   at run (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/core-js/modules/es6.promise.js:89:39)
   at /home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/core-js/modules/es6.promise.js:100:28
   at flush (/home/svg2stl/svg2stl/app/node_modules/babel/node_modules/babel-core/node_modules/core-js/modules/$.microtask.js:17:13)
   at doNTCallback0 (node.js:428:9)
   at process._tickCallback (node.js:357:13)