Don't discard docopt error information
authorAlex Crichton <alex@alexcrichton.com>
Mon, 16 Feb 2015 04:45:59 +0000 (20:45 -0800)
committerAlex Crichton <alex@alexcrichton.com>
Tue, 17 Feb 2015 04:19:26 +0000 (20:19 -0800)
commit02e7dc8e378ce656f09b58abcaea5691683e29ef
treebdcb7739e26f154a9eeb9ed3fdbae24774b734ee
parent3f74d7eec2d6b2f7d08b31971725d79b38a9edb2
Don't discard docopt error information

Not sure why we were doing this, it's quite useful!

Closes #1297
src/cargo/lib.rs
tests/test_cargo_new.rs