show message on removing attachment used in description html
diff --git a/stock/doctype/item/item.js b/stock/doctype/item/item.js
index ca64d59..300d4ef 100644
--- a/stock/doctype/item/item.js
+++ b/stock/doctype/item/item.js
@@ -138,4 +138,15 @@
 	erpnext.utils.customer_query;
 	
 cur_frm.fields_dict.item_supplier_details.grid.get_field("supplier").get_query = 
-	erpnext.utils.supplier_query;
\ No newline at end of file
+	erpnext.utils.supplier_query;
+
+cur_frm.cscript.on_remove_attachment = function(doc) {
+	// refresh image list before unsetting image
+	refresh_field("image");
+	if(!inList(cur_frm.fields_dict.image.df.options.split("\n"), doc.image)) {
+		// if the selected image is removed from attachment, unset it
+		cur_frm.set_value("image", "");
+		msgprint(wn._("Attachment removed. You may need to update: ") 
+			+ wn.meta.get_docfield(doc.doctype, "description_html").label);
+	}
+};
\ No newline at end of file