{"push_id":602704532,"size":1,"distinct_size":1,"ref":"refs/heads/issue-358-null-valueUrl","head":"d720199dc9f4a8d309fd5006ad40c78f3b32c449","before":"c850ed2be166bde22cbb4d51f5af5c224d3ff7e5","commits":[{"sha":"d720199dc9f4a8d309fd5006ad40c78f3b32c449","author":{"email":"168dae944b667b51dd69efdf0aee93754c331893@greggkellogg.net","name":"Gregg Kellogg"},"message":"Update logic for valueUrl to be null if the column is not virtual and the cell value is null. If this is accepted, the roles example should be updated to not set the default on the reportsTo column to \"xx\", and set the null property to the empty string.","distinct":true,"url":"https://api.github.com/repos/w3c/csvw/commits/d720199dc9f4a8d309fd5006ad40c78f3b32c449"}]}