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XML Datamodel: new format (fixed issue seen with some versions of PHP)

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2346 a333f486-631f-4898-b8df-5754b55c2be0
romainq 12 years ago
parent
commit
ac5173ecd6
1 changed files with 1 additions and 1 deletions
  1. 1 1
      setup/modelfactory.class.inc.php

+ 1 - 1
setup/modelfactory.class.inc.php

@@ -1409,7 +1409,7 @@ class MFElement extends DOMElement
 				}
 				else
 				{
-					$aRanks[] = max($aRanks) + 1;
+					$aRanks[] = count($aRanks) > 0 ? max($aRanks) + 1 : 0;
 				}
 				array_multisort($aRanks, $res);
 			}