diff options
| -rw-r--r-- | src/libexpr/primops/fetchgit.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libexpr/primops/fetchgit.cc b/src/libexpr/primops/fetchgit.cc index 2b1d366ff4a5..4af5301247bc 100644 --- a/src/libexpr/primops/fetchgit.cc +++ b/src/libexpr/primops/fetchgit.cc @@ -117,6 +117,7 @@ static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Va std::string ref = "master"; std::string rev; std::string name = "source"; + PathSet context; state.forceValue(*args[0]); @@ -126,11 +127,8 @@ static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Va for (auto & attr : *args[0]->attrs) { string n(attr.name); - if (n == "url") { - PathSet context; + if (n == "url") url = state.coerceToString(*attr.pos, *attr.value, context, false, false); - if (hasPrefix(url, "/")) url = "file://" + url; - } else if (n == "ref") ref = state.forceStringNoCtx(*attr.value, *attr.pos); else if (n == "rev") @@ -145,7 +143,9 @@ static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Va throw EvalError(format("'url' argument required, at %1%") % pos); } else - url = state.forceStringNoCtx(*args[0], pos); + url = state.coerceToString(pos, *args[0], context, false, false); + + if (hasPrefix(url, "/")) url = "file://" + url; // FIXME: git externals probably can be used to bypass the URI // whitelist. Ah well. |