From e680cc8d6a0cd692f1dadee41fa069bac6b943e3 Mon Sep 17 00:00:00 2001
From: digital-garbage <133010426+digital-garbage@users.noreply.github.com>
Date: Wed, 27 May 2026 02:20:49 +0300
Subject: [PATCH] Fix Timeline tab: follow link to read connected
 positive_prompt node

widgetByName returns nothing when the input is connected. Traverse the
graph link to the source node and read its first widget value instead.
Also fix custom_map always being empty when refinement_key is set.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 templates.py          |  2 +-
 web/funpack_studio.js | 16 +++++++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/templates.py b/templates.py
index a876b4fc..2e97e563 100644
--- a/templates.py
+++ b/templates.py
@@ -1556,7 +1556,7 @@ async def funpack_parse_timeline(request):
     data = await request.json()
     prompt = str(data.get("prompt") or "")
     refinement_key = str(data.get("refinement_key") or "")
-    custom_map = load_custom_transition_triggers() if not refinement_key else {}
+    custom_map = load_custom_transition_triggers()
     try:
         from .conditioning import parse_timeline_segments
     except ImportError:
diff --git a/web/funpack_studio.js b/web/funpack_studio.js
index b66c2e8d..ab94846d 100644
--- a/web/funpack_studio.js
+++ b/web/funpack_studio.js
@@ -1239,8 +1239,22 @@ function openPanel(node) {
   }
 
   // ── Timeline ───────────────────────────────────────────────────────────────
+  function resolveInputValue(n, inputName) {
+    const w = widgetByName(n, inputName);
+    if (w) return String(w.value || "");
+    const idx = (n.inputs || []).findIndex(i => i.name === inputName);
+    if (idx === -1) return "";
+    const linkId = n.inputs[idx].link;
+    if (!linkId) return "";
+    const link = app.graph?.links?.[linkId];
+    if (!link) return "";
+    const src = app.graph.getNodeById(link.origin_id);
+    if (!src) return "";
+    return String(src.widgets?.[0]?.value || "");
+  }
+
   async function renderTimeline() {
-    const prompt = String(widgetByName(node, "positive_prompt")?.value || "").trim();
+    const prompt = resolveInputValue(node, "positive_prompt").trim();
     if (!prompt) {
       body.append(el("div", "funpack-studio-hint", "No prompt — type or connect a positive_prompt to preview the timeline."));
       return;