Akim Demaille 8c06cb9130 fixits: be sure to preserve the action when adding %empty ...

Currently we remove the rhs to install %empty instead.

* src/reader.c (grammar_rule_check_and_complete): Insert the missing
%empty in front of the rhs, not in replacement thereof.
* tests/actions.at (Add missing %empty): Check that.

2019-05-03 16:28:28 +02:00

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