Commit 4bafa972 authored by Jim Blandy's avatar Jim Blandy

* keyboard.c (echo_dash): Do nothing if echoptr is 0.

parent 9a5336ae
......@@ -521,6 +521,9 @@ echo_dash ()
{
if (!immediate_echo && echoptr == echobuf)
return;
/* Do nothing if not echoing at all. */
if (echoptr == 0)
return;
/* Put a dash at the end of the buffer temporarily,
but make it go away when the next character is added. */
......
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