[balsa/stop-using-gtkbox-child-properties: 1/15] body: Use case-insensitive match.

[Peter Bloomfield <peterb src gnome org>]

commit 12333ebf2f164e7df1917bfbdf3529452913accb
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Sun Jul 5 16:42:21 2020 -0400

    body: Use case-insensitive match.
    
    The "access-type" parameter is not case sensitive.

 libbalsa/body.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libbalsa/body.c b/libbalsa/body.c
index 4fc1e43f2..d2c732305 100644
--- a/libbalsa/body.c
+++ b/libbalsa/body.c
@@ -140,7 +140,7 @@ libbalsa_message_body_set_filename(LibBalsaMessageBody * body)
 
     access_type = libbalsa_message_body_get_parameter(body, "access-type");
 
-    if (g_strcmp0(access_type, "URL") == 0)
+    if (access_type != NULL && g_ascii_strcasecmp(access_type, "URL") == 0)
         filename = libbalsa_message_body_get_parameter(body, "URL");
     else if (GMIME_IS_PART(body->mime_part))
        filename = g_strdup(g_mime_part_get_filename((GMimePart *) body->mime_part));