[PATCH] tester: Fix typo

[Sebastian Huber]

---
 tester/rt/stty.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tester/rt/stty.py b/tester/rt/stty.py
index 130318d..fca026a 100644
--- a/tester/rt/stty.py
+++ b/tester/rt/stty.py
@@ -558,7 +558,7 @@ class tty(object):
         self._update()
 
     def read(self):
-        return self.fs.read()
+        return self.fd.read()
 
 if __name__ == "__main__":
     if len(sys.argv) == 2:
-- 
2.31.1