Response object undefined

[chrisnewtn]

Just got this error trying to graph http://premasagar.com/:

/home/cnewton/Development/l4rp/elsewhere/lib/scraper.js:58
            logger.warn('http error: '  + response.statusCode 
                                                  ^
TypeError: Cannot read property 'statusCode' of undefined
    at Request._callback (/home/cnewton/Development/l4rp/elsewhere/lib/scraper.js:58:51)
    at Request.init.self.callback (/home/cnewton/Development/l4rp/elsewhere/node_modules/request/main.js:120:22)
    at Request.EventEmitter.emit (events.js:88:17)
    at ClientRequest.Request.init.self.clientErrorHandler (/home/cnewton/Development/l4rp/elsewhere/node_modules/request/main.js:222:10)
    at ClientRequest.EventEmitter.emit (events.js:88:17)
    at CleartextStream.socketCloseListener (http.js:1314:9)
    at CleartextStream.EventEmitter.emit (events.js:115:20)
    at SecurePair.destroy (tls.js:907:22)
    at process.startup.processNextTick.process._tickCallback (node.js:244:9)

Seems that in certain situations the response object comes back undefined. I'm going to try to replicate/fix it after food, but otherwise I'm loving the changes so far.

[premasagar]

Is this the same as #45?

[glennjones]

Corrected this problem by using the node.js url parser to test for errors in the passed url string. Also changed the code around the http request so that it test to see if property 'statusCode' is defined before trying use it