diff --git a/src/libexpr/common-opts.cc b/src/libexpr/common-opts.cc index e0865d9fcc..0ee889a995 100644 --- a/src/libexpr/common-opts.cc +++ b/src/libexpr/common-opts.cc @@ -47,9 +47,10 @@ bool parseSearchPathArg(const string & arg, Strings::iterator & i, Path lookupFileArg(EvalState & state, string s) { if (s.size() > 2 && s.at(0) == '<' && s.at(s.size() - 1) == '>') { - Path p = state.findFile(s.substr(1, s.size() - 2)); - if (p == "") throw Error(format("file `%1%' was not found in the Nix search path (add it using $NIX_PATH or -I)") % p); - return p; + Path p = s.substr(1, s.size() - 2); + Path p2 = state.findFile(p); + if (p2 == "") throw Error(format("file `%1%' was not found in the Nix search path (add it using $NIX_PATH or -I)") % p); + return p2; } else return absPath(s); }