From 874e0350335de3049c6cddc10bc371b11958e79c Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Mon, 20 Mar 2023 16:01:36 +0100
Subject: Extract literal from group expressions in attributes

---
 askama_derive/src/generator.rs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'askama_derive')

diff --git a/askama_derive/src/generator.rs b/askama_derive/src/generator.rs
index 6637698..05b3fc3 100644
--- a/askama_derive/src/generator.rs
+++ b/askama_derive/src/generator.rs
@@ -130,6 +130,12 @@ impl TemplateArgs {
 
             let value = match pair.value {
                 syn::Expr::Lit(lit) => lit,
+                syn::Expr::Group(group) => match *group.expr {
+                    syn::Expr::Lit(lit) => lit,
+                    _ => {
+                        return Err(format!("unsupported argument value type for {ident:?}").into())
+                    }
+                },
                 _ => return Err(format!("unsupported argument value type for {ident:?}").into()),
             };
 
-- 
cgit