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Diffstat (limited to 'cask/src/cask/decorators/compress.scala')
| -rw-r--r-- | cask/src/cask/decorators/compress.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cask/src/cask/decorators/compress.scala b/cask/src/cask/decorators/compress.scala index 0ffab28..3738bd0 100644 --- a/cask/src/cask/decorators/compress.scala +++ b/cask/src/cask/decorators/compress.scala @@ -7,7 +7,10 @@ import cask.model.{Request, Response} import collection.JavaConverters._ class compress extends cask.RawDecorator{ def wrapFunction(ctx: Request, delegate: Delegate) = { - val acceptEncodings = ctx.exchange.getRequestHeaders.get("Accept-Encoding").asScala.flatMap(_.split(", ")) + val acceptEncodings = Option(ctx.exchange.getRequestHeaders.get("Accept-Encoding")) + .toSeq + .flatMap(_.asScala) + .flatMap(_.split(", ")) delegate(Map()).map{ v => val (newData, newHeaders) = if (acceptEncodings.exists(_.toLowerCase == "gzip")) { new Response.Data { |