diff --git a/lib/debug.nix b/lib/debug.nix index a792806fa79..36f8c30353a 100644 --- a/lib/debug.nix +++ b/lib/debug.nix @@ -128,7 +128,9 @@ rec { # note: if result doesn't evaluate you'll get no trace at all (FIXME) # args should be printed in any case traceCallXml = a: - if !isInt a then + trace ( "Warning: `traceCallXml` is deprecated " + + "and will be removed in the next release." ) + (if !isInt a then traceCallXml 1 "calling ${a}\n" else let nr = a; @@ -140,5 +142,5 @@ rec { else let r = builtins.seq expr expr; in trace "${str}\n result:\n${builtins.toXML r}" r - ); + )); }