Rename squential solve constraints. Fixes coin-or#561 (coin-or#562)

Constraint names shouldn't begin with a number.
postlogist · Jul 19, 2022 · 39c8660 · 39c8660
1 parent 18f96a0
commit 39c8660
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pulp/pulp.py b/pulp/pulp.py
@@ -1965,9 +1965,9 @@ def sequentialSolve(
             if debug:
                 self.writeLP("%sSequence.lp" % i)
             if self.sense == const.LpMinimize:
-                self += obj <= value(obj) * rel + absol, "%s_Sequence_Objective" % i
+                self += obj <= value(obj) * rel + absol, "Sequence_Objective_%s" % i
             elif self.sense == const.LpMaximize:
-                self += obj >= value(obj) * rel + absol, "%s_Sequence_Objective" % i
+                self += obj >= value(obj) * rel + absol, "Sequence_Objective_%s" % i
         self.stopClock()
         self.solver = solver
         return statuses