Improvements to linux node model

[nepi.git] / src / neco / util / sshfuncs.py

diff --git a/src/neco/util/sshfuncs.py b/src/neco/util/sshfuncs.py
index 5690680..aad6039 100644 (file)
--- a/src/neco/util/sshfuncs.py
+++ b/src/neco/util/sshfuncs.py
@@ -119,7 +119,7 @@ def rexec(command, host, user,
         port = None, 
         agent = True,
         sudo = False,
-        stdin = "",
+        stdin = None,
         identity_file = None,
         env = None,
         tty = False,