[evolution/wip/webkit2] EHTMLEditorView - Don't try to unref non-existing DOMRange object

[Milan Crha <mcrha src gnome org>]

commit 8f2230fc5421f50f4fedd5eafd0f0c2ad7993075
Author: Tomas Popela <tpopela redhat com>
Date:   Thu Feb 25 17:21:06 2016 +0100

    EHTMLEditorView - Don't try to unref non-existing DOMRange object

 .../composer/e-html-editor-undo-redo-manager.c     |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/web-extensions/composer/e-html-editor-undo-redo-manager.c 
b/web-extensions/composer/e-html-editor-undo-redo-manager.c
index deeb901..68f6b08 100644
--- a/web-extensions/composer/e-html-editor-undo-redo-manager.c
+++ b/web-extensions/composer/e-html-editor-undo-redo-manager.c
@@ -110,7 +110,6 @@ get_range_for_point (WebKitDOMDocument *document,
 
                scroll_left = webkit_dom_element_get_scroll_left (WEBKIT_DOM_ELEMENT (body));
                scroll_top = webkit_dom_element_get_scroll_top (WEBKIT_DOM_ELEMENT (body));
-               g_object_unref (range);
                range = webkit_dom_document_caret_range_from_point (
                        document, point.x - scroll_left, point.y - scroll_top);
                g_object_unref (dom_window);