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check err in health check and null check res

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This commit is contained in:
Henry Oswald 2015-12-01 21:50:18 +00:00
parent 7185657f06
commit a964119b5e
1 changed files with 4 additions and 1 deletions
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5
services/docstore/app/coffee/HealthChecker.coffee
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@ -25,7 +25,10 @@ module.exports =
opts = getOpts()
opts.json = true
request.get opts, (err, res, body)->
if res.statusCode != 200
if err?
logger.err err:err, "docstore returned a error in health check get"
cb(err)
else if res?.statusCode != 200
cb("status code not 200, its #{res.statusCode}")
else if _.isEqual(body.lines, lines) and body._id == doc_id.toString()
cb()