Fix #1504. Don't blow up on empty fingerprint files
authorGleb Kozyrev <gleb@gkoz.com>
Wed, 11 Nov 2015 23:56:21 +0000 (01:56 +0200)
committerGleb Kozyrev <gleb@gkoz.com>
Wed, 11 Nov 2015 23:56:21 +0000 (01:56 +0200)
commit150e0572c8466443dd28604f877484922fb56e1a
tree08f3c02dc66b0c53421dd9cb05d1eba75f0452b6
parent4bb26685998ad3e1d398a1cd0351c943a7fd56a6
Fix #1504. Don't blow up on empty fingerprint files
src/cargo/ops/cargo_rustc/fingerprint.rs