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Diffstat (limited to 'third_party/nix/src/nix/cat.cc')
| -rw-r--r-- | third_party/nix/src/nix/cat.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/third_party/nix/src/nix/cat.cc b/third_party/nix/src/nix/cat.cc index 9b2da929ac..2d662a453f 100644 --- a/third_party/nix/src/nix/cat.cc +++ b/third_party/nix/src/nix/cat.cc @@ -8,7 +8,7 @@ using namespace nix; struct MixCat : virtual Args { std::string path; - void cat(ref<FSAccessor> accessor) { + void cat(const ref<FSAccessor>& accessor) { auto st = accessor->stat(path); if (st.type == FSAccessor::Type::tMissing) { throw Error(format("path '%1%' does not exist") % path); |