tree 9c4c2f85deda5185cae7dd9c0eacb4a08957a1f7
parent 978ba376f2a2ed6da8f3931ede9bd0c06d2778e8
author Han-Wen Nienhuys <hanwen@google.com> 1546879040 +0100
committer Han-Wen Nienhuys <hanwen@google.com> 1546882424 +0100

Propagate IOException in TagMatcher

This causes a 500 rather than silently omitting a tag from the ref
advertisement.

Change-Id: I868dd65b285a9b5cd8ce37152d89f086e692f605