Get rid of the parse tree cache

Since we already cache files in normal form (fileEvalCache), caching
parse trees is redundant.

Note that getting rid of this cache doesn't actually save much memory
at the moment, because parse trees are currently not freed / GC'ed.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nix-instantiate/nix-instantiate.cc b/src/nix-instantiate/nix-instantiate.cc
index 53cd71189..69fedb2a6 100644
--- a/src/nix-instantiate/nix-instantiate.cc
+++ b/src/nix-instantiate/nix-instantiate.cc
@@ -160,7 +160,7 @@ void run(Strings args)
         files.push_back("./default.nix");
 
     foreach (Strings::iterator, i, files) {
-        Expr * e = state.parseExprFromFile(lookupFileArg(state, *i));
+        Expr * e = state.parseExprFromFile(resolveExprPath(lookupFileArg(state, *i)));
         processExpr(state, attrPaths, parseOnly, strict, autoArgs,
             evalOnly, xmlOutput, xmlOutputSourceLocation, e);
     }