diff options
| -rw-r--r-- | src/libexpr/primops.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index a25bd8854e0b..0892d5d1b70e 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -333,15 +333,16 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar static void prim_abort(EvalState & state, const Pos & pos, Value * * args, Value & v) { PathSet context; - throw Abort(format("evaluation aborted with the following error message: ‘%1%’") % - state.coerceToString(pos, *args[0], context)); + string s = state.coerceToString(pos, *args[0], context); + throw Abort(format("evaluation aborted with the following error message: ‘%1%’") % s); } static void prim_throw(EvalState & state, const Pos & pos, Value * * args, Value & v) { PathSet context; - throw ThrownError(format("%1%") % state.coerceToString(pos, *args[0], context)); + string s = state.coerceToString(pos, *args[0], context); + throw ThrownError(s); } |