#74 Fallback to empty string in parseSubject

nickrussler · Jun 18, 2024 · 0175207 · 0175207
1 parent 1e063f6
commit 0175207
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/mimeparser/MimeMessageConverter.java b/src/main/java/mimeparser/MimeMessageConverter.java
@@ -485,6 +485,10 @@ public static String parseSubject(MimeMessage message) {
             return ""; // fallback to empty subject
         }
 
+        if (subject == null) {
+            subject = "";
+        }
+
         // heuristically decoding of malformed encoded subjects (see https://stackoverflow.com/a/4725175)
         if (subject.startsWith("=?") && subject.endsWith("?=") && subject.contains(" ")) {
             try {