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LibCore: Don't record false DirIterator errors

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`readdir()` returns null if there is an error, OR if we reached the end.
We don't need to create an Error if there wasn't one.
This commit is contained in:
Sam Atkins 2023-03-17 16:04:19 +00:00 • committed by Andrew Kaster
parent cec8543097
commit 6bcde0dcf4
1 changed files with 4 additions and 1 deletions
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5
Userland/Libraries/LibCore/DirIterator.cpp
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@ -48,7 +48,10 @@ bool DirIterator::advance_next()
errno = 0; errno = 0;
auto* de = readdir(m_dir); auto* de = readdir(m_dir);
if (!de) { if (!de) {
m_error = Error::from_errno(errno); if (errno != 0) {
m_error = Error::from_errno(errno);
dbgln("DirIteration error: {}", m_error.value());
}
m_next.clear(); m_next.clear();
return false; return false;
} }