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Diffstat (limited to 'third_party/nix/src/libexpr/value-to-json.cc')
-rw-r--r--third_party/nix/src/libexpr/value-to-json.cc4
1 files changed, 3 insertions, 1 deletions
diff --git a/third_party/nix/src/libexpr/value-to-json.cc b/third_party/nix/src/libexpr/value-to-json.cc
index 3da47dc2f85a..e4f1c285370c 100644
--- a/third_party/nix/src/libexpr/value-to-json.cc
+++ b/third_party/nix/src/libexpr/value-to-json.cc
@@ -50,7 +50,9 @@ void printValueAsJSON(EvalState& state, bool strict, Value& v,
       if (i == v.attrs->end()) {
         auto obj(out.object());
         StringSet names;
-        for (auto& j : *v.attrs) names.insert(j.name);
+        for (auto& j : *v.attrs) {
+          names.insert(j.name);
+        }
         for (auto& j : names) {
           Attr& a(*v.attrs->find(state.symbols.create(j)));
           auto placeholder(obj.placeholder(j));