From c25d46e9c195c7e6fa0ad9a79a1764de23bd380a Mon Sep 17 00:00:00 2001
From: NickOvt <nikolai@zone.ee>
Date: Mon, 14 Oct 2024 10:56:19 +0300
Subject: [PATCH] fix(decoderHeaderStr): fix issue that decodedHeaderStr is
 undefined if decodeWords fails ZMS-179 (#24)

---
 index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/index.js b/index.js
index 11c20c2..e7a6a17 100644
--- a/index.js
+++ b/index.js
@@ -20,6 +20,7 @@ function decodeHeaderLineIntoKeyValuePair(headerLine) {
         decodedHeaderStr = libmime.decodeWords(headerValue);
     } catch (err) {
         // keep the value as is
+        decodedHeaderStr = headerValue;
     }
 
     return [headerKey.trim(), decodedHeaderStr.trim()];