Comperators sometimes dont work properly.I think it is a bug
1.experiment
Steps to reproduce: build redstone circuit Screenshot(180).png
observed result: no redstone output from the repeater
expected result: redstone output from the repeater becurse the signal that goes into the side
of the comperator is weaker than the one at the front.
2.experiment
Steps to reproduce:build redstone circuit Screenshot(179).png
observed result: the repeater now puts out a redstone signal becurse the comperator now works like it is intended
result: The comperator behaves different in this 2 situations even when it gets the same redstone input.
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