tree 2bb7c854396f38e3672cfca9864f22d01cfff4a7
parent 69a5a9a427759226a481427a97ce4bf853f40395
author Brendan Higgins <brendanhiggins@google.com> 1561073972 -0700
committer Brendan Higgins <brendanhiggins@google.com> 1561074186 -0700

kunit_tool: fix type error in exception rethrow

Fix an incorrect concatanation of a string with an exception when
rethrowing an OSError as a ConfigError.

Reported-by: Rebecca Chen <rechen@google.com>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Change-Id: Ib8a76f5d59dabe318835386f5e90afb7acc55480