From a487f59d40c23f6f7556eccab92e6e64c0d1b2e6 Mon Sep 17 00:00:00 2001
From: Sebastian Schmittner <sebastian.schmittner@eecc.de>
Date: Thu, 14 Nov 2024 21:31:57 +0100
Subject: [PATCH] fix: do not add sections twice

---
 commons/common.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/commons/common.js b/commons/common.js
index 27492ca..a22e513 100644
--- a/commons/common.js
+++ b/commons/common.js
@@ -38,6 +38,12 @@ export const supported_actions = {
         if (!story.sections[story.state.current_section].next) {
           story.sections[story.state.current_section].next = [];
         }
+        for (const choice of story.sections[story.state.current_section].next) {
+          if (choice?.next == parameters[1] && choice?.text == parameters[2]) {
+            // choice already exists
+            return;
+          }
+        }
         story.sections[story.state.current_section].next.push({
           text: parameters[2],
           next: parameters[1],