[evolution/gnome-3-34] I#623 - Message Filter Rule property "For Account:" can't be reset to "Any"

[Milan Crha <mcrha src gnome org>]

commit 9ca5b91c9c3f7cd8867cfde47cb988b8b05f0e31
Author: Milan Crha <mcrha redhat com>
Date:   Tue Sep 17 14:32:16 2019 +0200

    I#623 - Message Filter Rule property "For Account:" can't be reset to "Any"
    
    Closes https://gitlab.gnome.org/GNOME/evolution/issues/623

 src/mail/em-filter-rule.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/src/mail/em-filter-rule.c b/src/mail/em-filter-rule.c
index ca0d43e4c9..a80042eda4 100644
--- a/src/mail/em-filter-rule.c
+++ b/src/mail/em-filter-rule.c
@@ -865,8 +865,7 @@ filter_rule_accounts_changed_cb (GtkComboBox *combobox,
        g_return_if_fail (EM_IS_FILTER_RULE (fr));
 
        id = gtk_combo_box_get_active_id (combobox);
-       if (id && *id)
-               em_filter_rule_set_account_uid (fr, id);
+       em_filter_rule_set_account_uid (fr, id);
 }
 
 /* This should have blocked the filter_rule_accounts_changed_cb() handler */