aboutsummaryrefslogtreecommitdiff
path: root/src/libexpr/attr-path.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/libexpr/attr-path.cc')
-rw-r--r--src/libexpr/attr-path.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/attr-path.cc b/src/libexpr/attr-path.cc
index 94ab60f9a..7c0705091 100644
--- a/src/libexpr/attr-path.cc
+++ b/src/libexpr/attr-path.cc
@@ -118,7 +118,7 @@ std::pair<std::string, uint32_t> findPackageFilename(EvalState & state, Value &
// FIXME: is it possible to extract the Pos object instead of doing this
// toString + parsing?
- auto pos = state.forceString(*v2);
+ auto pos = state.forceString(*v2, noPos, "while evaluating the 'meta.position' attribute of a derivation");
auto colon = pos.rfind(':');
if (colon == std::string::npos)