kc3-lang/libxml2

2021-05-18T20:08:28

Work around lxml API abuse Make xmlNodeDumpOutput and htmlNodeDumpFormatOutput work with corrupted parent pointers. This used to work with the old recursive code but the non-recursive rewrite required parent pointers to be set correctly. Unfortunately, lxml relies on the old behavior and passes subtrees with a corrupted structure. Fall back to a recursive function call if an invalid parent pointer is detected. Fixes #255.