Handle zero-row query results

hrbrmstr / sergeant

:guardsman: Tools to Transform and Query Data with 'Apache' 'Drill'

https://hrbrmstr.github.io/sergeant/

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Handle zero-row query results #38

Closed scottcame closed 5 years ago

scottcame commented 5 years ago

Currently if you do drill_query() and the underlying query has zero rows, an error is raised underneath dplyr::tbl_df(). This PR exposes the scenario with a test and provides a simple, initial fix.

hrbrmstr commented 5 years ago

take a look at the 0.8.0 branch of the pkg. IIRC I handle that in there.

scottcame commented 5 years ago

Yep! Sorry, should've looked there first. Closing PR...