X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/4b1e8accb59e8f3b35d24f7ae207325a49cb3cc6..1983e559d79a20dc24eefd04d081e6f33625f286:/telnet.c

diff --git a/telnet.c b/telnet.c
index bf42ed24..65953421 100644
--- a/telnet.c
+++ b/telnet.c
@@ -174,7 +174,7 @@ static void deactivate_option (struct Opt *o) {
 static void option_side_effects(struct Opt *o, int enabled) {
     if (o->option == TELOPT_ECHO && o->send == DO)
         echoing = !enabled;
-    else if (o->option = TELOPT_SGA && o->send == DO)
+    else if (o->option == TELOPT_SGA && o->send == DO)
         editing = !enabled;
     ldisc_send(NULL, 0);               /* cause ldisc to notice the change */
 }