Norman Feske 7de2f57ef2 Remove Xml_node::attribute accessors
This patch removes the two 'Xml_node::attribute' accessors along with
the 'Nonexistent_attribute' exception.

Issue #5245
Fixes #5246
2024-06-20 12:56:19 +02:00
..
2018-03-27 13:44:27 +02:00
2017-08-17 11:04:22 +02:00
2024-06-20 12:56:19 +02:00
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2023-05-30 12:03:27 +02:00