(Sorry for my English)
In screenshots below i made two different device. Both devices have short-pulse-generator as input. Pulse going into the 2 same ways. Description of devices:
1) Device #1 has same lines as output.
2) Device #2 has different lines. Left line - only 1 torch. But right line (screenshot #3) has two torches on two sides of one block.
How bug appear:
1) Device #1: Short pulses has same result - pistons shaking.
2) Device #2: Left line as same as first device. But right line has shorter pulse!!! Torch on the side should not have any effect but its affecting by weird way.
Linked issues
duplicates 1
Attachments
Comments 3
Looks like MC-2340 indeed. This should be fixed in 1.13.
Im sure, this bug has same origin as https://bugs.mojang.com/browse/MC-2340.
(sorry for complaining, but im f*d up trying to make working devices. Im professional redstoner, but cant continue my work because of plenty bugs. Properly working redstone is necessary for fast and complicated devices like CPU's etc)