From 950f3f6b1334833527e3e3cb2b397c58d279dede Mon Sep 17 00:00:00 2001
From: Mark Perkins <mark@allmarkedup.com>
Date: Wed, 22 Nov 2023 21:44:18 +0000
Subject: [PATCH] Ensure `assigns` are handled correctly when rendering
 previews

---
 lib/lookbook/preview.rb                    | 1 +
 lib/lookbook/preview_controller_actions.rb | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/lookbook/preview.rb b/lib/lookbook/preview.rb
index 6f165ee1d..2b0d3d04a 100644
--- a/lib/lookbook/preview.rb
+++ b/lib/lookbook/preview.rb
@@ -11,6 +11,7 @@ def render(component = nil, **args, &block)
           template: args[:template] || Lookbook.config.preview_template,
           args: args,
           locals: args[:locals] || {},
+          assigns: args[:assigns] || {},
           block: block
         }
       else
diff --git a/lib/lookbook/preview_controller_actions.rb b/lib/lookbook/preview_controller_actions.rb
index 7633ec588..002deaa4f 100644
--- a/lib/lookbook/preview_controller_actions.rb
+++ b/lib/lookbook/preview_controller_actions.rb
@@ -18,6 +18,7 @@ def render_scenario_to_string(preview, scenario)
         locals = @render_args[:locals]
         opts = {}
         opts[:layout] = nil
+        opts[:assigns] = @render_args[:assigns] || {}
         opts[:locals] = locals if locals.present?
 
         rendered = render_to_string(template, **opts)