diff options
| author | Ben Burdette <bburdette@gmail.com> | 2020-04-24 21:40:13 -0600 |
|---|---|---|
| committer | Ben Burdette <bburdette@gmail.com> | 2020-04-24 21:40:13 -0600 |
| commit | cdac083dc54b65f66f88caf193c617c1dbf3bbd6 (patch) | |
| tree | 6ac150250e1987d239770536c2da453607e33ec0 /src/libutil/error.cc | |
| parent | d8d4844b883dcea67cccb9bd75eecb14e60ae496 (diff) | |
don't print blank lines for blank description
Diffstat (limited to 'src/libutil/error.cc')
| -rw-r--r-- | src/libutil/error.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libutil/error.cc b/src/libutil/error.cc index 20b97ea3d..c800fe9a8 100644 --- a/src/libutil/error.cc +++ b/src/libutil/error.cc @@ -88,7 +88,7 @@ void printCodeLines(const string &prefix, const NixCode &nixCode) std::ostream& operator<<(std::ostream &out, const ErrorInfo &einfo) { int errwidth = 80; - string prefix = " "; + string prefix = ""; string levelString; switch (einfo.level) { @@ -176,8 +176,10 @@ std::ostream& operator<<(std::ostream &out, const ErrorInfo &einfo) } // description - out << prefix << einfo.description << std::endl; - out << prefix << std::endl; + if (einfo.description != "") { + out << prefix << einfo.description << std::endl; + out << prefix << std::endl; + } // lines of code. if (einfo.nixCode.has_value() && einfo.nixCode->errLineOfCode != "") { |