From 08a44b92241aab9f0cbe40330ac18ad18a6cc0f8 Mon Sep 17 00:00:00 2001
From: Larry Safran <lsafran@google.com>
Date: Mon, 24 Jul 2023 14:33:07 -0700
Subject: [PATCH] Handle header with errors and endStream = true (#10384)
 (#10412)

* Eliminate NPE by skipping further processing when stream is defined, but doesn't have a property for streamKey (header processing identified an error)

Fixes #10364

* Add unit test for missing content type