[gnue] r8868 - trunk/gnue-forms/src

[reinhard]

Author: reinhard
Date: 2006-10-19 07:02:02 -0500 (Thu, 19 Oct 2006)
New Revision: 8868

Modified:
   trunk/gnue-forms/src/GFForm.py
Log:
Same fix for next_block.


Modified: trunk/gnue-forms/src/GFForm.py
===================================================================
--- trunk/gnue-forms/src/GFForm.py      2006-10-19 11:59:01 UTC (rev 8867)
+++ trunk/gnue-forms/src/GFForm.py      2006-10-19 12:02:02 UTC (rev 8868)
@@ -910,12 +910,15 @@
         """
 
         blocks = self._logic._blockList
-        current_index = blocks.index(self._currentBlock)
-        if current_index == len(blocks) - 1:
-            next_index = 0
+        if self._currentBlock is not None:
+            current_index = blocks.index(self._currentBlock)
+            if current_index == len(blocks) - 1:
+                next_index = 0
+            else:
+                next_index = current_index + 1
+            self.findAndChangeFocus(blocks[next_index])
         else:
-            next_index = current_index + 1
-        self.findAndChangeFocus(blocks[next_index])
+            self.findAndChangeFocus(blocks[0])
 
     # -------------------------------------------------------------------------
 



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