fixed exc_info argument

lib/python/Shared/DC/ZRDB/Connection.py

@@ -30,7 +30,6 @@ from string import find, join, split
 from Aqueduct import custom_default_report
 from cStringIO import StringIO
 from Results import Results
-from sys import exc_info
 
 from cgi import escape
 import DocumentTemplate, RDB
@@ -72,7 +71,7 @@ class Connection(
             try: self.connect(self.connection_string)
             except:
                 LOG.error('Error connecting to relational database.',
-                          exc_info=exc_info())
+                          exc_info=True)
 
     def title_and_id(self):
         s=Connection.inheritedAttribute('title_and_id')(self)
@@ -160,7 +159,7 @@ class Connection(
                 self._v_database_connection.close()
         except:
             LOG.error('Error closing relational database connection.',
-                      exc_info=exc_info())
+                      exc_info=True)
         self._v_connected=''
         if REQUEST is not None:
             return self.manage_main(self, REQUEST)