From 37ea372a100f6a1a47afc47ce9430ed6e2b4c44b Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Tue, 20 Oct 2015 22:36:42 +0100 Subject: allow for libdom node calls which return NULL to indicate no node. --- javascript/duktape/Node.bnd | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'javascript') diff --git a/javascript/duktape/Node.bnd b/javascript/duktape/Node.bnd index 0b1bfe390..3a723ddfb 100644 --- a/javascript/duktape/Node.bnd +++ b/javascript/duktape/Node.bnd @@ -132,7 +132,9 @@ getter Node::firstChild() dom_exception exc; dom_node *n; exc = dom_node_get_first_child(priv->node, &n); - if (exc != DOM_NO_ERR) return 0; + if ((exc != DOM_NO_ERR) || (n == NULL)) { + return 0; + } if (dukky_push_node(ctx, n) == false) { dom_node_unref(n); return 0; @@ -146,7 +148,9 @@ getter Node::lastChild() dom_exception exc; dom_node *n; exc = dom_node_get_last_child(priv->node, &n); - if (exc != DOM_NO_ERR) return 0; + if ((exc != DOM_NO_ERR) || (n == NULL)) { + return 0; + } if (dukky_push_node(ctx, n) == false) { dom_node_unref(n); return 0; @@ -160,7 +164,9 @@ getter Node::previousSibling() dom_exception exc; dom_node *n; exc = dom_node_get_previous_sibling(priv->node, &n); - if (exc != DOM_NO_ERR) return 0; + if ((exc != DOM_NO_ERR) || (n == NULL)) { + return 0; + } if (dukky_push_node(ctx, n) == false) { dom_node_unref(n); return 0; @@ -174,7 +180,9 @@ getter Node::nextSibling() dom_exception exc; dom_node *n; exc = dom_node_get_next_sibling(priv->node, &n); - if (exc != DOM_NO_ERR) return 0; + if ((exc != DOM_NO_ERR) || (n == NULL)) { + return 0; + } if (dukky_push_node(ctx, n) == false) { dom_node_unref(n); return 0; -- cgit v1.2.3