From 542f77aeb819fced598c54e2c581460dee3906b1 Mon Sep 17 00:00:00 2001
From: Cohee <18619528+Cohee1207@users.noreply.github.com>
Date: Mon, 28 Oct 2024 11:39:59 +0000
Subject: [PATCH] Safe sequence breakers parse

---
 public/scripts/textgen-settings.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/public/scripts/textgen-settings.js b/public/scripts/textgen-settings.js
index 978256f6f..eec2f96b2 100644
--- a/public/scripts/textgen-settings.js
+++ b/public/scripts/textgen-settings.js
@@ -1307,12 +1307,13 @@ export function getTextGenGenerationData(finalPrompt, maxTokens, isImpersonate,
             : [];
         const tokenBans = toIntArray(banned_tokens);
         logitBiasArray.push(...tokenBans.map(x => [Number(x), false]));
+        const sequenceBreakers = (() => { try { return JSON.parse(params.dry_sequence_breakers); } catch { return undefined; } })();
         const llamaCppParams = {
             'logit_bias': logitBiasArray,
             // Conflicts with ooba's grammar_string
             'grammar': settings.grammar_string,
             'cache_prompt': true,
-            'dry_sequence_breakers': JSON.parse(params.dry_sequence_breakers),
+            'dry_sequence_breakers': sequenceBreakers,
         };
         params = Object.assign(params, llamaCppParams);
     }