BIND 10 trac955, updated. 99785047d78bc833643292c1b795ea24e7916641 [trac955] added some descriptive comments to __match_exception()

[BIND 10 source code commits]

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       via  99785047d78bc833643292c1b795ea24e7916641 (commit)
       via  6135be8219f25c87c5a551354b889e8c4e55fbfa (commit)
      from  2636154f904f6123de434503ff72e65e4a27cbae (commit)

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- Log -----------------------------------------------------------------
commit 99785047d78bc833643292c1b795ea24e7916641
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri Jun 10 00:06:40 2011 -0700

    [trac955] added some descriptive comments to __match_exception()

commit 6135be8219f25c87c5a551354b889e8c4e55fbfa
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri Jun 10 00:06:10 2011 -0700

    [trac955] editorial cleanup: removed a redundant white space
    (not directly related to this branch but just happen to notice it)

-----------------------------------------------------------------------

Summary of changes:
 src/bin/xfrin/tests/xfrin_test.py |    4 ++++
 src/bin/xfrin/xfrin.py.in         |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/bin/xfrin/tests/xfrin_test.py b/src/bin/xfrin/tests/xfrin_test.py
index 94fbdaa..2acd9d6 100644
--- a/src/bin/xfrin/tests/xfrin_test.py
+++ b/src/bin/xfrin/tests/xfrin_test.py
@@ -209,6 +209,10 @@ class TestXfrinConnection(unittest.TestCase):
         return mock_ctx
 
     def __match_exception(self, expected_exception, expected_msg, expression):
+        # This helper method is a higher-granularity version of assertRaises().
+        # If it's not sufficient to check the exception class (e.g., when
+        # the same type of exceptions can be thrown from many places), this
+        # method can be used to check it with the exception argument.
         try:
             expression()
         except expected_exception as ex:
diff --git a/src/bin/xfrin/xfrin.py.in b/src/bin/xfrin/xfrin.py.in
index 85e402b..a9ca0f2 100755
--- a/src/bin/xfrin/xfrin.py.in
+++ b/src/bin/xfrin/xfrin.py.in
@@ -311,7 +311,7 @@ class XfrinConnection(asyncore.dispatcher):
             raise XfrinException('error response: %s' % msg_rcode.to_text())
 
         if not msg.get_header_flag(Message.HEADERFLAG_QR):
-            raise XfrinException('response is not a response ')
+            raise XfrinException('response is not a response')
 
         if msg.get_qid() != self._query_id:
             raise XfrinException('bad query id')