IC2-related console spam - need info

[Karimiri]

hi.
dont hink this is something serious, but maby you know more whats ging on.

im geting this yellow spam in the console. happens mostly on loading/unloading chunks those devices are in.

-single, mindcrack v7

Spoiler

2013-01-13 19:29:29 [WARNING] [IC2] EnergyNet.emitEnergyFrom: ic2.core.block.generator.tileentity.TileEntityWaterGenerator@15f12624 is not added to the enet
 
2013-01-13 19:33:28 [WARNING] [IC2] API ERROR: ic2.advancedmachines.common.TileEntitySingularityCompressor@51258ad8 didn't implement demandsEnergy() properly, no energy from injectEnergy accepted although demandsEnergy() returned true.
2013-01-13 19:33:28 [WARNING] [IC2] API ERROR: ic2.advancedmachines.common.TileEntityCentrifugeExtractor@35613ab3 didn't implement demandsEnergy() properly, no energy from injectEnergy accepted although demandsEnergy() returned true.
 
2013-01-14 12:55:35 [WARNING] [IC2] API ERROR: ic2.core.block.machine.tileentity.TileEntityInduction@227c802 didn't implement demandsEnergy() properly, no energy from injectEnergy accepted although demandsEnergy() returned true.
2013-01-14 12:55:35 [WARNING] [IC2] API ERROR: ic2.core.block.machine.tileentity.TileEntityInduction@227c802 didn't implement demandsEnergy() properly, no energy from injectEnergy accepted although demandsEnergy() returned true.

should i be worried or something ?

 

[Nessiroj]

Search function ftw
It's known issue:
http://forum.feed-the-beast.com/threads/what-does-this-spammed-error-mean.7357/#post-90162

 

[Karimiri]

thx, ill grab that updated IC2 then