# HG changeset patch
# User Markus Mützel <markus.muetzel@gmx.de>
# Date 1642444386 -3600
# Node ID af2a0dbfc8fa48038d78cf079bb1c1e266bc5e20
# Parent  e10e9057a302b5e9c18d0ae17d30400b7a760e98# Parent  a3a52d968f71958c3d31c6a641746469abec393d
maint: Merge stable to default.

diff -r e10e9057a302 -r af2a0dbfc8fa libinterp/parse-tree/pt-eval.cc
--- a/libinterp/parse-tree/pt-eval.cc	Fri Jan 14 13:39:23 2022 -0800
+++ b/libinterp/parse-tree/pt-eval.cc	Mon Jan 17 19:33:06 2022 +0100
@@ -3418,6 +3418,9 @@
       {
         std::string name = user_function.name ();
 
+        if (name.empty ())
+          name = "@<anonymous>";
+
         error_with_id ("Octave:invalid-fun-call",
                        "%s: function called with too many inputs",
                        name.c_str ());