Merge pull request #7632 from NixOS/backport-7627-to-2.13-maintenance

[Backport 2.13-maintenance] Restore support for channel: URLs in fetchTarball
NixOS · Jan 18, 2023 · 7cd4a8f · 7cd4a8f
2 parents f60d45d + fda0d52
commit 7cd4a8f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/libexpr/primops/fetchTree.cc b/src/libexpr/primops/fetchTree.cc
@@ -220,6 +220,9 @@ static void fetch(EvalState & state, const PosIdx pos, Value * * args, Value & v
     } else
         url = state.forceStringNoCtx(*args[0], pos);
 
+    if (who == "fetchTarball")
+        url = evalSettings.resolvePseudoUrl(*url);
+
     state.checkURI(*url);
 
     if (name == "")