X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/0b06900c55ae400d8d29cc9b1b40e68d651d3d41..b6c680d45c9045b6e5f2350f3dd172e569f7c65d:/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 */
 }