fix(tally): fix shared default ciphertext in tally selection

mdevolde · JDziurlaj · commit 7f95ba1eb643 · 2026-04-10T08:26:36.000-04:00
diff --git a/src/electionguard/tally.py b/src/electionguard/tally.py
@@ -53,7 +53,7 @@ class CiphertextTallySelection(ElectionObjectBase, CiphertextSelection):
     """
 
     ciphertext: ElGamalCiphertext = field(
-        default=ElGamalCiphertext(ONE_MOD_P, ONE_MOD_P)
+        default_factory=lambda: ElGamalCiphertext(ONE_MOD_P, ONE_MOD_P)
     )
     """
     The encrypted representation of the total of all ballots for this selection

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ class CiphertextTallySelection(ElectionObjectBase, CiphertextSelection):`
`53`	`53`	`"""`
`54`	`54`
`55`	`55`	`ciphertext: ElGamalCiphertext = field(`
`56`		`- default=ElGamalCiphertext(ONE_MOD_P, ONE_MOD_P)`
	`56`	`+ default_factory=lambda: ElGamalCiphertext(ONE_MOD_P, ONE_MOD_P)`
`57`	`57`	`)`
`58`	`58`	`"""`
`59`	`59`	`The encrypted representation of the total of all ballots for this selection`