Simplify test code.

"except: raise" is a no-pop.
"try:... except: self.fail()" just hides the actual exception.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43397 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZMySQLDDA/tests/testDeferredConnection.py

@@ -148,9 +148,6 @@ class TestDeferredConnection(ERP5TypeTestCase):
       except OperationalError, m:
         if m[0] not in hosed_connection:
           raise
-      except:
-        raise # Make sure the test is known to have failed, even if it's not
-              # the expected execution path.
       else:
         self.fail()
     finally:
@@ -167,15 +164,8 @@ class TestDeferredConnection(ERP5TypeTestCase):
     connection.query('REPLACE INTO `full_text` SET `uid`=0, `SearchableText`="dummy test"')
     # Artificially cause a connection close.
     self.monkeypatchConnection(connection)
-    try:
     try:
       transaction.commit()
-      except OperationalError, m:
-        LOG('TestDeferredConnection', 0, 'OperationalError exception raised: %s' % (m, ))
-        self.fail()
-      except:
-        raise # Make sure the test is known to have failed, even if it's not
-              # the expected execution path.
     finally:
       self.unmonkeypatchConnection(connection)