Index: tests/pybin/tools.py
===================================================================
--- tests/pybin/tools.py	(revision 5ea5b28f99a21543ee16545ccb212eddbb550eff)
+++ tests/pybin/tools.py	(revision 25cdca5c4a8db986ee82c5ee8c23332ae17e445d)
@@ -247,7 +247,6 @@
 	if column:
 		cmd = "%s 2> /dev/null" % column
-		print(cmd)
 		proc = Popen(cmd, stdin=PIPE, stderr=None, shell=True)
-		proc.communicate(input=text)
+		proc.communicate(input=text + "\n")
 	else:
 		print(text)