From 1460e30c675ee23629165885d522e5f78a4a7d00 Mon Sep 17 00:00:00 2001
From: Mykola Myslovskyi <adriandecita@gmail.com>
Date: Wed, 12 Jul 2023 00:36:08 +0300
Subject: [PATCH] fix: workaround illegal extra bodystructure segments in
 parseFetch

---
 lib/Parser.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Parser.js b/lib/Parser.js
index 1dd386ba..e85be2c3 100644
--- a/lib/Parser.js
+++ b/lib/Parser.js
@@ -428,6 +428,10 @@ function parseFetch(text, literals, seqno) {
   var list = parseExpr(text, literals)[0], attrs = {}, m, body;
   // list is [KEY1, VAL1, KEY2, VAL2, .... KEYn, VALn]
   for (var i = 0, len = list.length, key, val; i < len; i += 2) {
+    if (Array.isArray(list[i])) {
+      // possibly an illegal extra piece of body structure, lets try to skip it
+      continue;
+    }
     key = list[i].toLowerCase();
     val = list[i + 1];
     if (key === 'envelope')