Polling option not picked up by watchpack

[gilbox]

Hi, I am reposting this here even though I'm not convinced it's actually a problem with karma-webpack. This is a direct copy+paste from the issue I posted in the webpack issue tracker...

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Using webpack v1.9.11, I am trying to enable poll-based watching, in my karma configuration I have

    webpack: {
        watchOptions: {
          poll: true
        },
        devtool: 'inline-source-map',
        resolve: webpackConfig.resolve,
        module: {
          loaders: [buildConfig.loaders.babel]
        }
    }

It seems as if the watchOptions options are not being propagated to watchpack. My other options work. I can add a single line to node_modules/webpack/node_modules/watchpack/lib/DirectoryWatcher.js:

     options.poll = true;

in the DirectoryWatcher function and then polling works.

Any ideas?

[gilbox]

still half broken. now polling works when the spec file is updated, but if i update the file that the spec is testing polling doesn't pick up the change