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authorDiego <diegolparra@gmail.com>2014-02-20 15:26:08 -0300
committerDiego <diegolparra@gmail.com>2014-02-20 15:26:08 -0300
commitde3d98d41ddd1141473e6ef0d87b852fcfc86a2c (patch)
treea5417d54c8f6a50fbd0f876fed5dd20c4c1c27bc /kamon-spray
parent68ca09c99825514b444920a34333a77f748b5661 (diff)
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This Fixes #19 Lost headers in spray request intrumentation
Diffstat (limited to 'kamon-spray')
-rw-r--r--kamon-spray/src/main/scala/spray/can/server/ServerRequestInstrumentation.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/kamon-spray/src/main/scala/spray/can/server/ServerRequestInstrumentation.scala b/kamon-spray/src/main/scala/spray/can/server/ServerRequestInstrumentation.scala
index 244d66ed..85782e22 100644
--- a/kamon-spray/src/main/scala/spray/can/server/ServerRequestInstrumentation.scala
+++ b/kamon-spray/src/main/scala/spray/can/server/ServerRequestInstrumentation.scala
@@ -104,7 +104,7 @@ class ServerRequestInstrumentation {
def includeTraceTokenIfPossible(response: HttpMessagePartWrapper, traceTokenHeaderName: String, token: String): HttpMessagePartWrapper =
response match {
- case response: HttpResponse ⇒ response.withHeaders(RawHeader(traceTokenHeaderName, token))
+ case response: HttpResponse ⇒ response.withHeaders(response.headers ::: RawHeader(traceTokenHeaderName, token) :: Nil)
case other ⇒ other
}
}