diff options
Diffstat (limited to 'src/libexpr/primops.cc')
| -rw-r--r-- | src/libexpr/primops.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index 0d4efc47e6..b833413ea5 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -713,7 +713,7 @@ static void prim_attrNames(EvalState & state, Value * * args, Value & v) /* Dynamic version of the `.' operator. */ -static void prim_getAttr(EvalState & state, Value * * args, Value & v) +void prim_getAttr(EvalState & state, Value * * args, Value & v) { string attr = state.forceStringNoCtx(*args[0]); state.forceAttrs(*args[1]); @@ -722,6 +722,7 @@ static void prim_getAttr(EvalState & state, Value * * args, Value & v) if (i == args[1]->attrs->end()) throw EvalError(format("attribute `%1%' missing") % attr); // !!! add to stack trace? + if (state.countCalls && i->pos) state.attrSelects[*i->pos]++; state.forceValue(*i->value); v = *i->value; } |