[evolution/wip/webkit2] Fix the /list/bullet/html test

[Tomas Popela <tpopela src gnome org>]

commit a22d19095d02ba44d63e78dc4161abd8584c3edd
Author: Tomas Popela <tpopela redhat com>
Date:   Tue Jul 26 14:55:17 2016 +0200

    Fix the /list/bullet/html test
    
    Correct the code that is determining whether we have a caret inside an empty
    list item.

 .../web-extension/e-editor-dom-functions.c         |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/modules/webkit-editor/web-extension/e-editor-dom-functions.c 
b/modules/webkit-editor/web-extension/e-editor-dom-functions.c
index a3aed74..32a6efc 100644
--- a/modules/webkit-editor/web-extension/e-editor-dom-functions.c
+++ b/modules/webkit-editor/web-extension/e-editor-dom-functions.c
@@ -9735,6 +9735,9 @@ selection_is_in_empty_list_item (WebKitDOMNode *selection_start_marker)
 
        sibling = webkit_dom_node_get_previous_sibling (WEBKIT_DOM_NODE (selection_start_marker));
 
+       if (!sibling)
+               return TRUE;
+
        /* Only text node with the zero width space character is allowed. */
        if (!WEBKIT_DOM_IS_TEXT (sibling))
                return FALSE;