Deactivate erroneous assertion in regional_maxima.hh.

ChangeLog

+2011-03-14  Thierry GERAUD  <thierry.geraud@lrde.epita.fr>
+
+	* milena/mln/labeling/regional_maxima.hh
+	(do_no_union_): Deactivate assertion since it is
+	not verified for all cases.
+
 2011-01-18  Guillaume Lazzara  <z@lrde.epita.fr>
 
 	* configure.ac: Make Boost dependency optional.

milena/mln/labeling/regional_maxima.hh

@@ -97,8 +97,8 @@ namespace mln
 	bool labels_(unsigned p) const            { return attr.element(p); }
 	bool equiv_(unsigned n, unsigned p) const { return input.element(n) ==
 	    input.element(p); }
-	void do_no_union_(unsigned n, unsigned p) { mln_invariant(input.element(n) >
-								  input.element(p));
+	void do_no_union_(unsigned n, unsigned p) { // mln_invariant(input.element(n) >
+	  //	  input.element(p));
 	  attr.element(p) = false;
 	  (void) n;
 	}