[gnue] r10219 - in trunk/gnue-common: . src/datasources/drivers/Base

[reinhard]

Author: reinhard
Date: 2010-10-28 13:52:06 -0500 (Thu, 28 Oct 2010)
New Revision: 10219

Modified:
   trunk/gnue-common/
   trunk/gnue-common/src/datasources/drivers/Base/ResultSet.py
Log:
Fix for jumping to first record from a "no current record" state.



Property changes on: trunk/gnue-common
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Name: bzr:revision-info
   - timestamp: 2010-10-28 17:08:44.424000025 +0200
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: common

   + timestamp: 2010-10-28 17:26:19.497999907 +0200
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: common

Name: bzr:revision-id:v4
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   + 3116 address@hidden
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Modified: trunk/gnue-common/src/datasources/drivers/Base/ResultSet.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/Base/ResultSet.py 2010-10-28 
18:52:02 UTC (rev 10218)
+++ trunk/gnue-common/src/datasources/drivers/Base/ResultSet.py 2010-10-28 
18:52:06 UTC (rev 10219)
@@ -396,7 +396,7 @@
             fetching it from the backend fails. The exact exception class
             depends on the backend.
         """
-        if self.__current_index < 0:
+        if len(self.__cached_records) == 0:
             if not self.__cache_next_record():
                 return None
         self.__move(0)