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| author | Richard Hughes <richard@hughsie.com> | 2016-11-18 19:14:51 +0000 |
|---|---|---|
| committer | Richard Hughes <richard@hughsie.com> | 2016-11-18 19:16:08 +0000 |
| commit | c871fb69c1bd8e3a38562d898f619d673da90d77 (patch) | |
| tree | 1d01f97b49566056e643583a1f04d411865b79d5 | |
| parent | 538da2d8e078de3ec7f38b56e4ddadd1da401c4d (diff) | |
| download | appstream-glib-c871fb69c1bd8e3a38562d898f619d673da90d77.tar.gz | |
Don't export NULL tags from AppData file
If we're ignoring the non-native languages when parsing (but keeping the tree)
then make sure we don't try exporting null text tags from the empty tree nodes.
| -rw-r--r-- | libappstream-glib/as-node.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libappstream-glib/as-node.c b/libappstream-glib/as-node.c index 39803af..39cba47 100644 --- a/libappstream-glib/as-node.c +++ b/libappstream-glib/as-node.c @@ -434,8 +434,10 @@ as_node_to_xml_string (GString *xml, } else if (n->children == NULL) { if ((flags & AS_NODE_TO_XML_FLAG_FORMAT_INDENT) > 0) as_node_add_padding (xml, depth - depth_offset); - attrs = as_node_get_attr_string (data); tag_str = as_tag_data_get_name (data); + if (tag_str == NULL) + return; + attrs = as_node_get_attr_string (data); if (data->cdata == NULL || data->cdata[0] == '\0') { g_string_append_printf (xml, "<%s%s/>", tag_str, attrs); |