[evolution] Bug 624235 - CamelPOP3Store missing some methods

[Matthew Barnes <mbarnes src gnome org>]

commit 9cbd7884b2c831ebfcd51391829b53f1986ab7b3
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Jul 13 10:11:34 2010 -0400

    Bug 624235 - CamelPOP3Store missing some methods
    
    CamelPOP3Store's get_folder_info() now sets CAMEL_STORE_ERROR_NO_FOLDER
    since it has no folder hierarchy to scan.  This catches and clears that
    error so it doesn't reach the user.

 mail/em-folder-tree.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c
index e9c39d5..ce674f2 100644
--- a/mail/em-folder-tree.c
+++ b/mail/em-folder-tree.c
@@ -193,6 +193,13 @@ folder_tree_get_folder_info__exec (struct _EMFolderTreeGetFolderInfo *m)
 
 	m->fi = camel_store_get_folder_info (
 		m->store, m->top, flags, &m->base.error);
+
+	/* XXX POP3 stores always return an error because they have
+	 *     no folder hierarchy to scan.  Clear that error so the
+	 *     user doesn't see it. */
+	if (g_error_matches (m->base.error,
+		CAMEL_STORE_ERROR, CAMEL_STORE_ERROR_NO_FOLDER))
+		g_clear_error (&m->base.error);
 }
 
 static void