Same code but different results in GH Python3 and Python 2 components

Not sure if it’s a bug, but when I try to filter input values, it gets different result in python3 component.
The code is pretty simple:

if x%2 == 0:
a = x
b = x

Hi @tpuaup,

The attached seems to work as expected. (11.5 KB)

– Dale

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@tpuaup Currently Grasshopper keeps the python scopes around between component runs and the previous value set to either a or b will be captured on the output. As in Dale’s example, assigning None to a or b explicitly solved the problem. But I see where the bug is and will fix that for 8.4

RH-79615 Unset outputs will use the persistent value from previous runs

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RH-79615 is fixed in Rhino 8 Service Release 4 Release Candidate

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