From d48ac76f0a6561cc16aa650f0f33a3d1f9e809b9 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Wed, 25 Oct 2023 11:10:41 +0200
Subject: Improve error for `elif` keyword

---
 askama_parser/src/node.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'askama_parser/src/node.rs')

diff --git a/askama_parser/src/node.rs b/askama_parser/src/node.rs
index 93fca73..dc05f48 100644
--- a/askama_parser/src/node.rs
+++ b/askama_parser/src/node.rs
@@ -299,7 +299,15 @@ impl<'a> Cond<'a> {
         let mut p = tuple((
             |i| s.tag_block_start(i),
             opt(Whitespace::parse),
-            ws(keyword("else")),
+            ws(alt((keyword("else"), |i| {
+                let _ = keyword("elif")(i)?;
+                Err(nom::Err::Failure(ErrorContext {
+                    input: i,
+                    message: Some(Cow::Borrowed(
+                        "unknown `elif` keyword; did you mean `else if`?",
+                    )),
+                }))
+            }))),
             cut(tuple((
                 opt(|i| CondTest::parse(i, s)),
                 opt(Whitespace::parse),
-- 
cgit