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sivagao/httpretry.coffee

Forked from kriskowal/gist:593052
Last active December 27, 2015 18:39
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httpretry.coffee
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httpretry.coffee
Q = require 'q'
HTTP = require 'q-http'
httpReadRetry = (url, timeout, times) ->
HTTP.read(url).then(
(content) ->
{content}
,(error) ->
if times is 0
throw new Error 'Cant read #{JSON.stringify(url)}'
Q.delay(timeout).then ->
httpReadRetry url, timeout, times-1)
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