Commit 9aab521a authored by Karl Heuer's avatar Karl Heuer
Browse files

(Fmake_local_variable): Void variables stay void.

parent a7605222
......@@ -1113,6 +1113,8 @@ DEFUN ("make-local-variable", Fmake_local_variable, Smake_local_variable,
1, 1, "vMake Local Variable: ",
"Make VARIABLE have a separate value in the current buffer.\n\
Other buffers will continue to share a common default value.\n\
\(The buffer-local value of VARIABLE starts out as the same value\n
VARIABLE previously had. If VARIABLE was void, it remains void.\)\n
See also `make-variable-buffer-local'.\n\n\
If the variable is already arranged to become local when set,\n\
this function causes a local value to exist for this buffer,\n\
......@@ -1141,8 +1143,6 @@ just as if the variable were set.")
/* Make sure sym is set up to hold per-buffer values */
if (XTYPE (valcontents) != Lisp_Some_Buffer_Local_Value)
if (EQ (valcontents, Qunbound))
XSYMBOL (sym)->value = Qnil;
tem = Fcons (Qnil, do_symval_forwarding (valcontents));
XCONS (tem)->car = tem;
XSYMBOL (sym)->value = Fcons (XSYMBOL (sym)->value, Fcons (Qnil, tem));
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