Fix NPE when control request error message is null.

Bug: 9592982
Change-Id: Ie9609d8788c0a877643498e90c49fbe8328dd0cc
1 file changed
tree: 20efc19b58cc9ab546eeb6f75645420bb0bea22d
  1. CleanSpec.mk
  2. tests/
  3. v13/
  4. v4/
  5. v7/
  6. v8/