# HG changeset patch
# User jwe
# Date 820872175 0
# Node ID 62ad73f2ebd0de7d55fc0fc721cc7c7006b0db5c
# Parent  c5f9b6cea4a8cb3aa92e05bc6a77b33d6fa50701
[project @ 1996-01-05 20:02:55 by jwe]

diff --git a/src/pt-const.cc b/src/pt-const.cc
--- a/src/pt-const.cc
+++ b/src/pt-const.cc
@@ -3070,6 +3070,12 @@
       panic_impossible ();
       break;
     }
+
+  // Do the right thing for assignments like `x(1) = pi' when x is
+  // undefined before the assignment.
+
+  if (is_matrix_type () || is_range ())
+    maybe_mutate ();
 }
 
 /*