1 files changed, 3 insertions, 1 deletions
diff --git a/src/nix/repl.cc b/src/nix/repl.cc
index 5cfb408f7..ed67c285f 100644
--- a/src/nix/repl.cc
+++ b/src/nix/repl.cc
@@ -481,7 +481,9 @@ bool NixRepl::processLine(string line)
             lineno = 0;
         } else {
             // assume it's a derivation
-            std::tie(filename, lineno) = findDerivationFilename(state, v, arg);
+            Pos pos = findDerivationFilename(state, v, arg);
+            filename = pos.file;
+            lineno = pos.line;
         }
 
         // Open in EDITOR