gnome-autogen.sh: Fix check if stdin is a tty
authorVolker Sobek <reklov@live.com>
Sat, 22 Mar 2014 17:39:19 +0000 (18:39 +0100)
committerColin Walters <walters@verbum.org>
Sat, 22 Mar 2014 18:10:33 +0000 (14:10 -0400)
commitd98710d08e643fe2e2ba8d56540c350062cf0ecc
tree3b47512c6010af1edc94f71dea0b996695885413
parentb6f099488526288ad0ab1b2061304441df0b2466
gnome-autogen.sh: Fix check if stdin is a tty

Commit 7f977b021462 introduced a check if stdin is ins't a tty, and
prevent printing terminal codes in this case. But the check was wrong
and always failed.

https://bugzilla.gnome.org/show_bug.cgi?id=726892
macros2/gnome-autogen.sh