From 748abf797a36dd85bcf69b4e7eb31dba40c6ee2e Mon Sep 17 00:00:00 2001
From: Taremin <taremin.vr@gmail.com>
Date: Thu, 18 Jan 2024 17:39:56 +0900
Subject: [PATCH] fix: custom node output (not tuple)

---
 __init__.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/__init__.py b/__init__.py
index c32b4d0..631d501 100644
--- a/__init__.py
+++ b/__init__.py
@@ -33,7 +33,7 @@ class StringToolsConcat:
             del kwargs["separator"]
         else:
             separator = ""
-        return separator.join(kwargs.values())
+        return (separator.join(kwargs.values()),)
 
 
 class StringToolsRandomChoice:
@@ -67,13 +67,12 @@ class StringToolsRandomChoice:
     CATEGORY = "string-tools"
 
     def process(self, *args, **kwargs):
-        values = kwargs.values()
+        values = list(kwargs.values())
         if len(values) == 0:
             return ""
 
         random.seed(0)
-        random.choice
-        return random.choice(values)
+        return (random.choice(values),)
 
 
 NODE_CLASS_MAPPINGS = {