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visionmedia / screenshot-app

website screenshot service & app - powered by node.js, express, redis, node-canvas, phantomjs and more
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Fix for "hmset expected value to be a string" error #13

Closed ericabiz closed 10 years ago

ericabiz commented 10 years ago

Error: ubuntu@x:~/screenshot-app$ node app Express server listening on port 3000 screenshot - rasterizing http://twitter.com 1024x600 screenshot - rasterized http://twitter.com screenshot - saving meta-data

/home/ubuntu/screenshot-app/node_modules/redis/index.js:952 else throw err; ^ Error: hmset expected value to be a string at RedisClient.hmset (/home/ubuntu/screenshot-app/node_modules/redis/index.js:950:27) at Function. (/home/ubuntu/screenshot-app/routes/data.js:16:6) at Function.EventEmitter.emit (events.js:117:20) at /home/ubuntu/screenshot-app/routes/main.js:100:9 at ChildProcess.exithandler (child_process.js:635:7) at ChildProcess.EventEmitter.emit (events.js:98:17) at maybeClose (child_process.js:735:16) at Process.ChildProcess._handle.onexit (child_process.js:802:5)

Fix: Set Date.now() to be a string.