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don't print blank lines for blank description

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This commit is contained in:
Ben Burdette 2020-04-24 21:40:13 -06:00
parent d8d4844b88
commit cdac083dc5
1 changed files with 5 additions and 3 deletions
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2
src/libutil/error.cc
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@ -176,8 +176,10 @@ std::ostream& operator<<(std::ostream &out, const ErrorInfo &einfo)
}
// description
if (einfo.description != "") {
out << prefix << einfo.description << std::endl;
out << prefix << std::endl;
}
// lines of code.
if (einfo.nixCode.has_value() && einfo.nixCode->errLineOfCode != "") {