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refactor: use utf8::unchecked::replace_invalid (#2259)

This works around a false Coverity uncaught-throw warning

Xref: https://scan5.coverity.com/reports.htm#v48014/p10174/fileInstanceId=204756586&defectInstanceId=52315575&mergedDefectId=1494566
This commit is contained in:
Charles Kerr 2021-12-01 15:49:11 -06:00 committed by GitHub
parent 0583cca414
commit 933990fbfc
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@ -784,7 +784,7 @@ bool tr_utf8_validate(std::string_view sv, char const** good_end)
static char* strip_non_utf8(std::string_view sv)
{
char* ret = tr_new(char, std::size(sv) + 1);
auto const it = utf8::replace_invalid(std::data(sv), std::data(sv) + std::size(sv), ret, '?');
auto const it = utf8::unchecked::replace_invalid(std::data(sv), std::data(sv) + std::size(sv), ret, '?');
*it = '\0';
return ret;
}