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Fix undefined devServer.app in screenshotter (#1085)

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Fixes #1082, `TypeError: Cannot read property 'get' of undefined` on
Docker for Mac.
This commit is contained in:
ylemkimon
2018-01-24 01:58:07 +09:00
committed by Kevin Barabash
parent 732f2a84cc
commit d82424c618
1 changed files with 3 additions and 3 deletions
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6
dockers/Screenshotter/screenshotter.js
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@@ -196,10 +196,10 @@ function startServer() {
} }
const port = Math.floor(Math.random() * (maxPort - minPort)) + minPort; const port = Math.floor(Math.random() * (maxPort - minPort)) + minPort;
const compiler = webpack(webpackConfig); const compiler = webpack(webpackConfig);
const server = new webpackDevServer(compiler, const wds = new webpackDevServer(compiler, webpackConfig[0].devServer);
webpackConfig[0].devServer).listen(port); const server = wds.listen(port);
server.once("listening", function() { server.once("listening", function() {
devServer = server; devServer = wds;
katexPort = port; katexPort = port;
attempts = 0; attempts = 0;
process.nextTick(tryConnect); process.nextTick(tryConnect);