Modifies the use of __slots__ for get_fields_and_field_types method #854
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Public API Changes
None
Description
The attribute
__slots__
from a message represents all the attributes from the python class for that message, not only the field names of each component from the message structure. So far, this shouldn't impose any issue, however, taking into account the upcoming modifications from this PR in therosidl_python
package, the current use of the attribute in therosapi/objectutils.py
file would be affected and therefore, break something.This PR solves that issue by modifying the use of
__slots__
for the appropriate method to retrieve the field names and typesget_fields_and_field_types()
.