fix listing dependencies if the same module is missing twice
fix listing dependencies if the same module is missing twice

ntoll/yotta,iriark01/yotta,eyeye/yotta,iriark01/yotta,autopulated/yotta,ntoll/yotta,BlackstoneEngineering/yotta,ARMmbed/yotta,ARMmbed/yotta,stevenewey/yotta,BlackstoneEngineering/yotta,eyeye/yotta,bridadan/yotta,bridadan/yotta,autopulated/yotta,theotherjimmy/yotta,stevenewey/yotta,theotherjimmy/yotta