tree b1f6d3d9207ad5cb58dcd0df88e6893a42cf8b81
parent bc27649cd5454055cf20fdb9ef556c214d3f9aa0
author Gustavo Niemeyer <gustavo@niemeyer.net> 1411074331 -0300
committer Gustavo Niemeyer <gustavo@niemeyer.net> 1411074331 -0300

Better error on invalid map keys.

Closes #25.