Bugfix - Importing an interface that contains an 'implements' statement #1774
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The Issue
When importing a Vyper contract as an interface, a
StructureException
is raised if that file includes animplements
statement.How I fixed it
In
vyper/signatures/interface.py
, I modifiedextract_sigs
to exclude AST nodes related toimplements
.How to verify it
Run the tests. I added a new test case around this behavior.
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