EOF error on latest release

[kkawakam]

Going to yank 0.2.2 after a fix is in place.

[saghm]

Weirdly, it seems to work fine if you run the binary in target manually

[saghm]

Okay, from what I can tell, when the binary is invoked with cargo run, then libc::isatty seems to return 0 rather than one; then, in readline_direct, io::stdin().read_line() seems to return 0. I'm not certain if it's an issue with libc or what, but it actually doesn't seem to stem from the updates in 0.2.2.

[saghm]

For reference, I opened an issue in the libc crate to find out whether this is expected behavior or not.

rust-lang/libc#239

[saghm]

It appears to have been fixed in 2016-03-29. It seems to have been an issue in rustc, which was fixed in rust-lang/rust#32257

[kkawakam]

Fixed in latest rust-nightly (b678600ac 2016-03-29)