From 3295d8b134fbfa1c8f608ec98dc987b4706a672c Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Thu, 1 Jun 2000 20:08:26 +0000
Subject: [PATCH] Generalize MESSAGE-MIME-BODY-PART to allow passing selector
 ending in HEADER or TEXT.

---
 v7/src/imail/imail-imap.scm | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/v7/src/imail/imail-imap.scm b/v7/src/imail/imail-imap.scm
index bed90d16a..3e3c69ade 100644
--- a/v7/src/imail/imail-imap.scm
+++ b/v7/src/imail/imail-imap.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;; $Id: imail-imap.scm,v 1.98 2000/06/01 19:29:35 cph Exp $
+;;; $Id: imail-imap.scm,v 1.99 2000/06/01 20:08:26 cph Exp $
 ;;;
 ;;; Copyright (c) 1999-2000 Massachusetts Institute of Technology
 ;;;
@@ -778,14 +778,24 @@
   (parse-mime-body (imap-message-bodystructure message)))
 
 (define-method message-mime-body-part ((message <imap-message>) selector)
-  (let ((section (map (lambda (n) (+ n 1)) selector)))
+  (let ((section
+	 (map (lambda (x)
+		(if (exact-nonnegative-integer? x)
+		    (+ x 1)
+		    x))
+	      selector)))
     (imap:response:fetch-body-part
      (imap:command:uid-fetch
       (imap-folder-connection (message-folder message))
       (imap-message-uid message)
       `(',(string-append "body["
 			 (decorated-string-append
-			  "" "." "" (map number->string section))
+			  "" "." ""
+			  (map (lambda (x)
+				 (if (exact-nonnegative-integer? x)
+				     (number->string x)
+				     (symbol->string x)))
+			       section))
 			 "]")))
      section
      #f)))
-- 
2.25.1