commit 59cb6811be3a3ae924adea1842f535d2f3e0c49e
author Patrice Dumas <pertusus@free.fr> Sun Aug 10 13:19:58 2025 +0200
committer Patrice Dumas <pertusus@free.fr> Sun Aug 10 13:19:58 2025 +0200
tree 2e645c7b7dedcfbb1ebfc61205c826df3e38d9e4
parent 90fc2bd73b521b2e6a3d600e63f1589f779013f0

* tta/perl/Texinfo/Convert/Converter.pm (float_name_caption): copy
tree in substrings to be able to destroy the tree afterwards.

* tta/perl/Texinfo/Convert/HTML.pm (_convert_float_command): fix
variable used in output when in string (which probably never happens).

* tta/perl/Texinfo/Convert/Converter.pm (float_name_caption),
tta/perl/Texinfo/Convert/HTML.pm (_convert_float_command),
tta/perl/Texinfo/Convert/Plaintext.pm (_convert),
tta/perl/Texinfo/Structuring.pm (number_floats): use exists or defined
if the variable value is not used.

* tta/perl/Texinfo/ParserNonXS.pm (_enter_index_entry): minor change
in code.