Move code inside try/except.

lib/python/Products/SiteErrorLog/tests/testSiteErrorLog.py

@@ -21,11 +21,11 @@ class SiteErrorLogTests(unittest.TestCase):
     def setUp(self):
         transaction.begin()
         self.app = makerequest(Zope2.app())
-        if not hasattr(self.app, 'error_log'):
-            # If ZopeLite was imported, we have no default error_log
-            from Products.SiteErrorLog.SiteErrorLog import SiteErrorLog
-            self.app._setObject('error_log', SiteErrorLog())
         try:
+            if not hasattr(self.app, 'error_log'):
+                # If ZopeLite was imported, we have no default error_log
+                from Products.SiteErrorLog.SiteErrorLog import SiteErrorLog
+                self.app._setObject('error_log', SiteErrorLog())
             self.app.manage_addDTMLMethod('doc', '')
         except:
             self.tearDown()