Fix error when a tie occurs

theodorejb · Apr 5, 2023 · 5d79047 · 5d79047
1 parent 49ed325
commit 5d79047
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diff --git a/php/StvElection.php b/php/StvElection.php
@@ -192,6 +192,10 @@ public function runElection(): array
                 }
             }
 
+            if (count($baseTally) === 0) {
+                break; // there was a tie
+            }
+
             $round = new ElectionRound($roundNum, $ballots, $baseTally, $allElected, $allEliminated, $this);
             $pastRounds[] = $round;
             $elected = $round->elected;