trace: Print empty list correctly.
authorRichard W.M. Jones <rjones@redhat.com>
Wed, 22 Jun 2011 09:36:44 +0000 (10:36 +0100)
committerRichard W.M. Jones <rjones@redhat.com>
Wed, 22 Jun 2011 09:37:42 +0000 (10:37 +0100)
Empty lists returned by RStringList and RHashtable functions
were incorrectly printed as [""].

Fix this so they are printed as [] instead.


No differences found