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fix the the typo

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Patrik Nordwall 2016-03-18 17:06:34 +01:00
parent 53a877d76d
commit 137c4c8b3d
12 changed files with 13 additions and 13 deletions
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akka-docs/rst/java/stream/stream-cookbook.rst
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@ -291,7 +291,7 @@ case: if the very first element is not yet available.
We introduce a boolean variable ``waitingFirstValue`` to denote whether the first element has been provided or not
(alternatively an :class:`Optional` can be used for ``currentValue`` or if the element type is a subclass of Object
a null can be used with the same purpose). In the downstream ``onPull()`` handler the difference from the previous
version is that we check if we have received the the first value and only emit if we have. This leads to that when the
version is that we check if we have received the first value and only emit if we have. This leads to that when the
first element comes in we must check if there possibly already was demand from downstream so that we in that case can
push the element directly.