Merge pull request #6 from ggarciajr/rodrigo.fix-nested-multipart-mixed

Feat: Fix nested multipart mixed
ggarciajr · Dec 12, 2022 · 2117997 · 2117997
2 parents 4286f6d + 3a024a7
commit 2117997
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/parsemail.go b/parsemail.go
@@ -271,6 +271,19 @@ func parseMultipartMixed(msg io.Reader, boundary string) (textBody, htmlBody str
 			}
 
 			htmlBody += strings.TrimSuffix(string(ppContent[:]), "\n")
+		} else if contentType == contentTypeMultipartMixed {
+			textBody2, htmlBody2, attachments2, embeddedFiles2, err := parseMultipartMixed(part, params["boundary"])
+			if err != nil {
+				return textBody, htmlBody, attachments, embeddedFiles, err
+			}
+			textBody += textBody2
+			htmlBody += htmlBody2
+			if attachments2 != nil {
+				attachments = append(attachments, attachments2...)
+			}
+			if embeddedFiles2 != nil {
+				embeddedFiles = append(embeddedFiles, embeddedFiles2...)
+			}
 		} else if isAttachment(part) {
 			at, err := decodeAttachment(part)
 			if err != nil {