From 4a92d712eabce1109b8c9e266fe09ca88c89c529 Mon Sep 17 00:00:00 2001
From: Karol Kosek <krkk@serenityos.org>
Date: Sun, 3 Sep 2023 01:21:06 +0200
Subject: [PATCH] LibIMAP: Don't parse starting space directly in
 parse_envelope

Makes parse_envelope() look like the defined ABNF rule and the parser
will no longer try to consume double spaces in body-type-msg.
---
 Userland/Libraries/LibIMAP/Parser.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibIMAP/Parser.cpp b/Userland/Libraries/LibIMAP/Parser.cpp
index 734f230aaf..63a3ff8373 100644
--- a/Userland/Libraries/LibIMAP/Parser.cpp
+++ b/Userland/Libraries/LibIMAP/Parser.cpp
@@ -299,6 +299,7 @@ FetchResponseData Parser::parse_fetch_response()
             break;
         }
         case FetchCommand::DataItemType::Envelope: {
+            consume(" "sv);
             fetch_response.set_envelope(parse_envelope());
             break;
         }
@@ -339,7 +340,7 @@ FetchResponseData Parser::parse_fetch_response()
 }
 Envelope Parser::parse_envelope()
 {
-    consume(" ("sv);
+    consume("("sv);
     auto date = parse_nstring();
     consume(" "sv);
     auto subject = parse_nstring();