(rmail-mime-charset-pattern): Allow a TAB between "Content-Type" and

"text/plain".

2 files changed, 3 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6093b1c907b..1360dc3617c 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -3,6 +3,8 @@
         * mail/rmail.el (rmail-redecode-body): If the old encoding is
         `undecided', call find-coding-systems-region to find a proper
         non-trivial encoding.
+        (rmail-mime-charset-pattern): Allow a TAB between "Content-Type"
+        and "text/plain".
 
 2006-10-07  Kevin Ryde  <user42@zip.com.au>
 
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index b196d906f81..68dfd9f7ca4 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -623,7 +623,7 @@ the variable `rmail-mime-feature'.")
 
 ;;;###autoload
 (defvar rmail-mime-charset-pattern
-  (concat "^content-type:[ ]*text/plain;"
+  (concat "^content-type:[ \t]*text/plain;"
           "\\(?:[ \t\n]*\\(?:format\\|delsp\\)=\"?[-a-z0-9]+\"?;\\)*"
           "[ \t\n]*charset=\"?\\([^ \t\n\";]+\\)\"?")
   "Regexp to match MIME-charset specification in a header of message.