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check also if stdin is a tty to enable the pager

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Romain Bignon 2010-11-11 13:22:54 +01:00
commit 6b25131bf5
1 changed files with 2 additions and 1 deletions
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weboob/tools/application/formatters/iformatter.py
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@ -53,7 +53,8 @@ class IFormatter(object):
self.interactive = False self.interactive = False
self.print_lines = 0 self.print_lines = 0
self.termrows = 0 self.termrows = 0
if os.isatty(sys.stdout.fileno()): # XXX if stdin is not a tty, it seems that the command fails.
if os.isatty(sys.stdout.fileno()) and os.isatty(sys.stdin.fileno()):
self.termrows = int(os.popen('stty size', 'r').read().split()[0]) self.termrows = int(os.popen('stty size', 'r').read().split()[0])
def after_format(self, formatted): def after_format(self, formatted):