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authorFelix Buehler <account@buehler.rocks>2023-02-06 21:49:02 +0100
committerFelix Buehler <account@buehler.rocks>2023-02-13 21:52:34 +0100
commitcdb39a86e0dd7cda3a057f4f4795485a5c9b9be5 (patch)
tree1fef6e55f39dab2289b68b68972ee4c9b89520f7 /pkgs/build-support/rust
parent7f610b4d3f6e6f695b1f5521862066c0ece79a5a (diff)
treewide: use optionalString
Diffstat (limited to 'pkgs/build-support/rust')
-rw-r--r--pkgs/build-support/rust/build-rust-crate/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/rust/build-rust-crate/default.nix b/pkgs/build-support/rust/build-rust-crate/default.nix
index 98030225bcbb1..435a942daa26c 100644
--- a/pkgs/build-support/rust/build-rust-crate/default.nix
+++ b/pkgs/build-support/rust/build-rust-crate/default.nix
@@ -299,7 +299,7 @@ crate_: lib.makeOverridable
         );
 
       libName = if crate ? libName then crate.libName else crate.crateName;
-      libPath = if crate ? libPath then crate.libPath else "";
+      libPath = lib.optionalString (crate ? libPath) crate.libPath;
 
       # Seed the symbol hashes with something unique every time.
       # https://doc.rust-lang.org/1.0.0/rustc/metadata/loader/index.html#frobbing-symbols