Fix save_original bug in the processors #97

Job	Run time
Unit + Smoke (no hardware) • windows-latest • py3.11	6m 9s
Unit + Smoke (no hardware) • macos-latest • py3.12	2m 41s
Unit + Smoke (no hardware) • ubuntu-latest • py3.10	2m 16s
Unit + Smoke (no hardware) • windows-latest • py3.10	2m 46s
Unit + Smoke (no hardware) • ubuntu-latest • py3.11	2m 5s
Unit + Smoke (no hardware) • macos-latest • py3.10	2m 25s
Unit + Smoke (no hardware) • macos-latest • py3.11	2m 23s
Unit + Smoke (no hardware) • windows-latest • py3.12	3m 57s
Unit + Smoke (no hardware) • ubuntu-latest • py3.12	2m 38s
	27m 20s

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