diff options
Diffstat (limited to 'src/libexpr/nixexpr.cc')
| -rw-r--r-- | src/libexpr/nixexpr.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/nixexpr.cc b/src/libexpr/nixexpr.cc index 92f46b30a370..d40250d8777d 100644 --- a/src/libexpr/nixexpr.cc +++ b/src/libexpr/nixexpr.cc @@ -145,7 +145,7 @@ void ExprPos::show(std::ostream & str) std::ostream & operator << (std::ostream & str, const Pos & pos) { - if (!pos.line) + if (!pos) str << "undefined position"; else str << (format("%1%:%2%:%3%") % pos.file % pos.line % pos.column).str(); |