So i built a generic farm to automatically get pumpkins - using an observer on the stem, observer powering a block directly behind it with a redstone dust beside it activating a piston, hence it being instantly activated upon any pumpkin stem update, and pushing the piston out, breaking the pumpkin - however, this then SOMETIMES (not every single time) bugs out the stem to be as if its connected to a pumpkin, if you then right click it it updates and goes back to normal. But it STAYS forever in the "im connected to a pumpkin" mode, until otherwise updated

What I expected to happen was...:
It should simply reset back to stem, able to create a new pumpkin, after the pumpkin was broken

What actually happened was...:
The pumpkin stem didnt update and stayed in "connected to pumpkin" mode

Steps to Reproduce:
1. I
2. Explained
3. Above