bzr revid: christophe@tinyerp.com-20080814134631-chwwfk62msek05y1
This commit is contained in:
Christophe Simonis 2008-08-14 15:46:31 +02:00
commit ff5374aaf4
1 changed files with 1 additions and 1 deletions

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@ -2212,7 +2212,7 @@ class orm(orm_template):
pleft = cr.fetchone()[0]
else:
cr.execute('select max(parent_right) from '+self._table)
pleft = cr.fetchone()[0]
pleft = cr.fetchone()[0] or 0
cr.execute('update '+self._table+' set parent_left=%d,parent_right=%d', (pleft+1,pleft+2))
cr.execute('update '+self._table+' set parent_left=parent_left+2 where parent_left>%d', (pleft,))
cr.execute('update '+self._table+' set parent_right=parent_right+2 where parent_right>%d', (pleft,))