KeyError multimedia-gstreamer vs multimedia-gsTreamer

[devcurmudgeon]

16-07-14 00:01:06 [0/4/221] [foo] Installing multimedia-gstreamer-0.10 artifacts ['multimedia-gsTreamer-0.10-devel', 'multimedia-gsTreamer-0.10-runtime']
16-07-14 00:01:06 [0/4/221] [foo] ERROR: surprise exception in sandbox
Traceback (most recent call last):
File "/src/ybd/ybd/sandbox.py", line 59, in setup
yield
File "/src/ybd/ybd/assembly.py", line 73, in compose
build(dn) # bring in 'build-depends', and run make
File "/src/ybd/ybd/assembly.py", line 151, in build
install_split_artifacts(dn)
File "/src/ybd/ybd/splitting.py", line 53, in install_split_artifacts
move_required_files(dn, stratum, content[key])
File "/src/ybd/ybd/splitting.py", line 79, in move_required_files
for path in stratum['contents']:
KeyError: 'contents'

16-07-14 00:01:06 [0/4/221] [foo] ERROR: Sandbox debris is at /src/tmp/tmpqrUayL