[orca] Python 3 migration - raise and except

[Joanmarie Diggs <joanied src gnome org>]

commit 5861409567fba92b4a0e2c8be4ac873261caa8dd
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue May 1 00:17:25 2012 -0400

    Python 3 migration - raise and except
    
    (Really just raise since except was fine as-is)

 src/orca/flat_review.py |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/orca/flat_review.py b/src/orca/flat_review.py
index ecd9bae..d8f56b5 100644
--- a/src/orca/flat_review.py
+++ b/src/orca/flat_review.py
@@ -156,7 +156,7 @@ class Word:
                 self.chars = None
             return self.chars
         elif attr.startswith('__') and attr.endswith('__'):
-            raise AttributeError, attr
+            raise AttributeError(attr)
         else:
             return self.__dict__[attr]
 
@@ -211,7 +211,7 @@ class Zone:
 
             return self.words
         elif attr.startswith('__') and attr.endswith('__'):
-            raise AttributeError, attr
+            raise AttributeError(attr)
         else:
             return self.__dict__[attr]
 
@@ -315,7 +315,7 @@ class TextZone(Zone):
             return self.words
 
         elif attr.startswith('__') and attr.endswith('__'):
-            raise AttributeError, attr
+            raise AttributeError(attr)
         else:
             return self.__dict__[attr]
 
@@ -525,7 +525,7 @@ class Line:
             elif attr == "height":
                 return bounds[3] - bounds[1]
         elif attr.startswith('__') and attr.endswith('__'):
-            raise AttributeError, attr
+            raise AttributeError(attr)
         else:
             return self.__dict__[attr]