bitbake: siggen: Fix error when hash equivalence has an exception

The code that handled exceptions from the hash equivalence client was
raising an exception itself because hashserv.client wasn't imported

(Bitbake rev: a7fc2ae3fd40b7de36f7f9b3da64a610a698b4ed)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit a76290dfc6f34ff9f6efdb13a6db74b6b4759daf)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/bitbake/lib/bb/siggen.py b/bitbake/lib/bb/siggen.py
index 4c8d81c5da..94d1762df1 100644
--- a/bitbake/lib/bb/siggen.py
+++ b/bitbake/lib/bb/siggen.py
@@ -14,6 +14,7 @@ import simplediff
 from bb.checksum import FileChecksumCache
 from bb import runqueue
 import hashserv
+import hashserv.client
 
 logger = logging.getLogger('BitBake.SigGen')
 hashequiv_logger = logging.getLogger('BitBake.SigGen.HashEquiv')