tree 2e6878d038909c74e8454c13776c700f67871833
parent bb72a8d649232a74951401a22a9d99fcc5407a3a
author Adam Langley <alangley@gmail.com> 1601402109 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1601404642 +0000

modulewrapper: fix sending empty spans.

Sending empty spans tripped up the code because it never considered
the iovec to have been sent. Instead, filter out empty iovecs in the
first place.

Change-Id: I48ea2a887ca64c73051346f3096735c30507525a
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/43124
Commit-Queue: Adam Langley <alangley@gmail.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>