histogram: restrict more error messages to when they are necessary #409

Job	Run time
Calculate and upload test coverage	1m 31s
Build documentation	1m 42s
Test lgdo with Python (3.9, ubuntu-latest)	1m 11s
Test lgdo with Python (3.9, macos-13)	1m 52s
Test lgdo with Python (3.10, ubuntu-latest)	1m 8s
Test lgdo with Python (3.10, macos-13)	1m 17s
Test lgdo with Python (3.11, ubuntu-latest)	1m 37s
Test lgdo with Python (3.11, macos-13)	1m 21s
Test lgdo with Python (3.12, ubuntu-latest)	1m 9s
Test lgdo with Python (3.12, macos-13)	1m 35s
	14m 23s

Provide feedback