ruby-rdf / sparql-client

SPARQL client for Ruby.
http://rubygems.org/gems/sparql-client
The Unlicense
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Feature/insert delete empty #64

Closed gkellogg closed 8 years ago

gkellogg commented 8 years ago

Checking for empty doesn't work if the input is a reader, as empty? consumes the first triple. The problem was actually in the SPARQL Grammar parser which should except empty DELETE and INSERT clauses, but wasn't working properly.