Martin Stein 85d589a49c Xml_generator: fix exception handling in Node(...)
When the functor provided to the Node constructor throws an exception,
do revert all changes in reverse order. Previously, the changes made
to the parent node were not considered by the exception handler which
caused unnecessary characters to remain in the out buffer for each
reverted node.

Issue #2953
2018-10-29 09:36:20 +01:00
..
2018-02-09 13:34:23 +01:00
2018-02-09 13:34:23 +01:00
2017-03-15 12:32:24 +01:00
2018-05-30 13:36:11 +02:00