[evolution] Fix a runtime warning in e_mail_reader_check_state().

[Matthew Barnes <mbarnes src gnome org>]

commit 3bdba393f75bf3073d4b3e325fc4092dc1268ea9
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue May 3 10:54:56 2011 -0400

    Fix a runtime warning in e_mail_reader_check_state().
    
    Don't call em_utils_folder_is_drafts() or em_utils_folder_is_outbox() if
    the CamelFolder is NULL.

 mail/e-mail-reader.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/mail/e-mail-reader.c b/mail/e-mail-reader.c
index 3cf8d1f..631fe57 100644
--- a/mail/e-mail-reader.c
+++ b/mail/e-mail-reader.c
@@ -3783,7 +3783,7 @@ e_mail_reader_check_state (EMailReader *reader)
 	gboolean has_undeleted = FALSE;
 	gboolean has_unimportant = FALSE;
 	gboolean has_unread = FALSE;
-	gboolean drafts_or_outbox;
+	gboolean drafts_or_outbox = FALSE;
 	gboolean store_supports_vjunk = FALSE;
 	gboolean is_mailing_list;
 	gboolean is_junk_folder = FALSE;
@@ -3798,13 +3798,13 @@ e_mail_reader_check_state (EMailReader *reader)
 	if (folder != NULL) {
 		store = camel_folder_get_parent_store (folder);
 		store_supports_vjunk = (store->flags & CAMEL_STORE_VJUNK);
-		is_junk_folder = (folder->folder_flags & CAMEL_FOLDER_IS_JUNK) != 0;
+		is_junk_folder =
+			(folder->folder_flags & CAMEL_FOLDER_IS_JUNK) != 0;
+		drafts_or_outbox =
+			em_utils_folder_is_drafts (folder) ||
+			em_utils_folder_is_outbox (folder);
 	}
 
-	drafts_or_outbox =
-		em_utils_folder_is_drafts (folder) ||
-		em_utils_folder_is_outbox (folder);
-
 	/* Initialize this flag based on whether there are any
 	 * messages selected.  We will update it in the loop. */
 	is_mailing_list = (uids->len > 0);