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Strip out any number of trailing zeros after the decimal point ".0+" #670
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For the new Belarus data set in openaddresses/openaddresses#3409, it would be useful for machine to strip multiple trailing zeros rather than only the single ".0" from the end of a float.
This PR will strip out the following pattern:
(?<=[0-9])\.0+(?![0-9])
. Applies to join and format on any field and is used forrow_canonicalize_unit_and_number
.The above regex will strip the
.0+
in these cases:But not in these cases:
Added tests for the new functionality.