fix issues with reworked dbp decoder #1516

Job	Run time
Python 3.9 Linux	22m 8s
Linux Extensions (linux_amd64_gcc4)	1h 28m 57s
Python 3 Windows (cp310-*, false)	34m 38s
Python 3 Windows (cp312-*, false)	33m 29s
PyPi Release Cleanup	0s
Python 3 OSX	0s
Python 3 Windows (cp313-*, false)	30m 23s
Python 3 Linux (x86_64, cp312-*, manylinux2014, false)	41m 23s
Python 3 Linux (x86_64, cp313-*, manylinux2014, false)	35m 35s
twine-upload	0s
	4h 46m 33s

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