about summary refs log tree commit diff
path: root/third_party/nix/src/libstore/parsed-derivations.cc
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/nix/src/libstore/parsed-derivations.cc')
-rw-r--r--third_party/nix/src/libstore/parsed-derivations.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/third_party/nix/src/libstore/parsed-derivations.cc b/third_party/nix/src/libstore/parsed-derivations.cc
index 72ed36d32da6..ec158e0ab1a0 100644
--- a/third_party/nix/src/libstore/parsed-derivations.cc
+++ b/third_party/nix/src/libstore/parsed-derivations.cc
@@ -74,13 +74,13 @@ std::optional<Strings> ParsedDerivation::getStringsAttr(
             drvPath);
       }
       Strings res;
-      for (auto j = i->begin(); j != i->end(); ++j) {
-        if (!j->is_string()) {
+      for (const auto& j : *i) {
+        if (!j.is_string()) {
           throw Error(
               "attribute '%s' of derivation '%s' must be a list of strings",
               name, drvPath);
         }
-        res.push_back(j->get<std::string>());
+        res.push_back(j.get<std::string>());
       }
       return res;
     }