[glib] Make this thing work

[Matthias Clasen <matthiasc src gnome org>]

commit ca26f9a5029cfd97f92c81f3993628068d60c4a9
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Aug 26 00:16:30 2010 -0400

    Make this thing work

 glib/gtester-report |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/gtester-report b/glib/gtester-report
index 71cbf1a..3bce548 100755
--- a/glib/gtester-report
+++ b/glib/gtester-report
@@ -171,7 +171,7 @@ class ReportWriter(object):
     def __init__(self, binary_list):
         self.binaries = binary_list
 
-    def _error_text(node):
+    def _error_text(self, node):
         """Get a string representing the error children of node."""
         rlist = list_children(node, 'error')
         txt = ''