Martin Diehl 9a43c2e4c5 fixed return values ... - homomorph, standardize, etc. are silent in-place operations (return None) - homomorphed, standardized, etc. are out-of place operations that report		2019-04-19 01:05:48 +02:00
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damask	fixed return values	2019-04-19 01:05:48 +02:00