@@ -9,15 +9,15 @@
     except ImportError:
         import sys
         e = sys.modules['exceptions']
         Exception = e.Exception
         Warning = e.Warning
-    
+
 from constants import ER
 
 class MySQLError(Exception):
-    
+
     """Exception related to operation with MySQL."""
 
 
 class Warning(Warning, MySQLError):
 
@@ -107,11 +107,11 @@
 _map_error(NotSupportedError, ER.WARNING_NOT_COMPLETE_ROLLBACK,
            ER.NOT_SUPPORTED_YET, ER.FEATURE_DISABLED, ER.UNKNOWN_STORAGE_ENGINE)
 
 del _map_error, ER
 
-    
+
 def _get_error_info(data):
     errno = struct.unpack('<h', data[1:3])[0]
     if data[3] == "#":
         # version 4.1
         sqlstate = data[4:9].decode("utf8")
@@ -120,11 +120,11 @@
     else:
         # version 4.0
         return (errno, None, data[3:].decode("utf8"))
 
 def _check_mysql_exception(errinfo):
-    errno, sqlstate, errorvalue = errinfo 
+    errno, sqlstate, errorvalue = errinfo
     errorclass = error_map.get(errno, None)
     if errorclass:
         raise errorclass, (errno,errorvalue)
 
     # couldn't find the right error number
@@ -131,10 +131,11 @@
     raise InternalError, (errno, errorvalue)
 
 def raise_mysql_exception(data):
     errinfo = _get_error_info(data)
     _check_mysql_exception(errinfo)
-    
+
+