From c48da5300e4766ec10857e353f84b36c6af5778a Mon Sep 17 00:00:00 2001
From: Will Miao <13051207myq@gmail.com>
Date: Mon, 10 Mar 2025 20:19:01 +0800
Subject: [PATCH] Make trigger_words input optional for TriggerWord Toggle
 node. This will fix
 https://github.com/willmiao/ComfyUI-Lora-Manager/issues/31

---
 py/nodes/trigger_word_toggle.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/py/nodes/trigger_word_toggle.py b/py/nodes/trigger_word_toggle.py
index 3067d261..8dda5596 100644
--- a/py/nodes/trigger_word_toggle.py
+++ b/py/nodes/trigger_word_toggle.py
@@ -10,10 +10,11 @@ class TriggerWordToggle:
     @classmethod
     def INPUT_TYPES(cls):
         return {
-            "required": {
-                "trigger_words": ("STRING", {"defaultInput": True, "forceInput": True}),
+            "required": {},
+            "optional": {
+                **FlexibleOptionalInputType(any_type),
+                "trigger_words": ("STRING", {"default": "", "defaultInput": True}),
             },
-            "optional": FlexibleOptionalInputType(any_type),
             "hidden": {
                 "id": "UNIQUE_ID",  # 会被 ComfyUI 自动替换为唯一ID
             },
@@ -23,7 +24,7 @@ class TriggerWordToggle:
     RETURN_NAMES = ("filtered_trigger_words",)
     FUNCTION = "process_trigger_words"
 
-    def process_trigger_words(self, trigger_words, id, **kwargs):
+    def process_trigger_words(self, id, trigger_words="", **kwargs):
         # Send trigger words to frontend
         PromptServer.instance.send_sync("trigger_word_update", {
             "id": id,