From d6b9871fc508f535850389d32c395d28d5612997 Mon Sep 17 00:00:00 2001
From: Khaleel Al-Adhami <khaleel.aladhami@gmail.com>
Date: Tue, 21 Jan 2025 19:12:42 -0800
Subject: [PATCH] add guard

---
 reflex/style.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/reflex/style.py b/reflex/style.py
index a205cdc4a..3916bbc7c 100644
--- a/reflex/style.py
+++ b/reflex/style.py
@@ -287,7 +287,9 @@ class Style(dict):
         _var = LiteralVar.create(value)
         if _var is not None:
             # Carry the imports/hooks when setting a Var as a value.
-            self._var_data = VarData.merge(self._var_data, _var._get_all_var_data())
+            self._var_data = VarData.merge(
+                getattr(self, "_var_data", None), _var._get_all_var_data()
+            )
         super().__setitem__(key, value)