libstraight: fix installing derivations using fetchTarball

`pkg.src.meta` is not set when using e.g. `fetchTarball`
vlaci · Oct 26, 2019 · d6c09f9 · d6c09f9
1 parent c564b24
commit d6c09f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libstraight.nix b/libstraight.nix
@@ -23,7 +23,7 @@ let
         else
           ln -snf $psrc $REPO/${pkg.ename}
         fi
-        ${optionalString (pkg.src.meta ? homepage) ''
+        ${optionalString ((pkg.src ? meta) && (pkg.src.meta ? homepage)) ''
           if [[ ! -d $REPO/${baseNameOf pkg.src.meta.homepage} ]]; then
             ln -snf $psrc $REPO/${baseNameOf pkg.src.meta.homepage}
           fi