[evolution-data-server/gnome-3-6] CamelMimeFilterPgp: Ignore right side white spaces

[Milan Crha <mcrha src gnome org>]

commit 8b58035e3e15c8c10b0c085b04df0a2de55a8c17
Author: Milan Crha <mcrha redhat com>
Date:   Thu Jan 10 20:27:57 2013 +0100

    CamelMimeFilterPgp: Ignore right side white spaces

 camel/camel-mime-filter-pgp.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/camel/camel-mime-filter-pgp.c b/camel/camel-mime-filter-pgp.c
index a85e734..7013391 100644
--- a/camel/camel-mime-filter-pgp.c
+++ b/camel/camel-mime-filter-pgp.c
@@ -31,6 +31,7 @@
 #include <string.h>
 
 #include "camel-mime-filter-pgp.h"
+#include "camel-mime-utils.h"
 
 #define CAMEL_MIME_FILTER_PGP_GET_PRIVATE(obj) \
 	(G_TYPE_INSTANCE_GET_PRIVATE \
@@ -103,6 +104,9 @@ mime_filter_pgp_run (CamelMimeFilter *mime_filter,
 		if (len > 0 && inptr[-1] == '\r')
 			len--;
 
+		while (len > 0 && camel_mime_is_lwsp (start[len - 1]))
+			len--;
+
 		inptr++;
 
 		switch (priv->state) {