CLI: Interactive shell only when stdin is a TTY

2011-02-25 19:04:51 +01:00 · 2011-02-25 19:04:51 +01:00 · dea3395b1e
parent ba1464d7f8
commit dea3395b1e
1 changed files with 3 additions and 2 deletions
--- a/bin/gpo
+++ b/bin/gpo
@ -471,7 +471,8 @@ if __name__ == '__main__':
    args = sys.argv[1:]
    if args:
        cli._parse(args) or sys.stderr.write(stylize(__doc__))
-    else:
+    elif sys.stdout.isatty():
        cli._shell()
-
+    else:
+        sys.stdout.write(__doc__)