I got this below error continuously.

URIError: URI malformed
at decodeURIComponent (native)
at handleAnalyze (/home/fyhao/app/nodejs/mashape/module/sentiment.js:13:9)
at callbacks (/home/fyhao/app/nodejs/mashape/node_modules/express/lib/router/index.js:161:37)
at param (/home/fyhao/app/nodejs/mashape/node_modules/express/lib/router/index.js:135:11)
at pass (/home/fyhao/app/nodejs/mashape/node_modules/express/lib/router/index.js:142:5)
at Router._dispatch (/home/fyhao/app/nodejs/mashape/node_modules/express/lib/router/index.js:170:5)
at Object.router (/home/fyhao/app/nodejs/mashape/node_modules/express/lib/router/index.js:33:10)
at next (/home/fyhao/app/nodejs/mashape/node_modules/express/node_modules/connect/lib/proto.js:190:15)
at multipart (/home/fyhao/app/nodejs/mashape/node_modules/express/node_modules/connect/lib/middleware/multipart.js:60:27)
at /home/fyhao/app/nodejs/mashape/node_modules/e

Text I used to test: RT @Fact: 70% of people pretend to be okay simply because they don’t want to annoy others with their problems.