[orca/570658] Retrieve role name as a string and not an array

[William Walker <wwalker src gnome org>]

commit 0bb79eb8fc94191fcc4dd874f4e24edb38d18793
Author: Willie Walker <william walker sun com>
Date:   Thu May 21 11:44:38 2009 -0400

    Retrieve role name as a string and not an array
    
    This will probably change back to an array when we work on refactoring
    the Where Am I stuff to be similar to the speech generator.
---
 src/orca/where_am_I.py |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/orca/where_am_I.py b/src/orca/where_am_I.py
index b109e2c..e102291 100644
--- a/src/orca/where_am_I.py
+++ b/src/orca/where_am_I.py
@@ -1160,11 +1160,16 @@ class WhereAmI:
 
         try:
             if role:
-                return self._script.speechGenerator.getRoleName(obj, role=role)
+                result = self._script.speechGenerator.getRoleName(obj,
+                                                                  role=role)
             else:
-                return self._script.speechGenerator.getRoleName(obj)
+                result = self._script.speechGenerator.getRoleName(obj)
+            if result:
+                result = result[0]
         except:
-            return ""
+            result = ""
+
+        return result
 
     def _getGroupLabel(self, obj):
         """Returns the label for a group of components.