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There may be a symbol with NULL protocol when reconfiguring

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Maria Matejka 2021-09-08 15:30:09 +00:00 committed by Maria Matejka
parent 8ac20511e1
commit 8216ec3027
1 changed files with 7 additions and 2 deletions
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9
nest/proto.c
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@ -2243,8 +2243,13 @@ proto_apply_cmd_symbol(const struct symbol *s, void (* cmd)(struct proto *, uint
return; return;
} }
cmd(s->proto->proto, arg, 0); if (s->proto->proto)
cli_msg(0, ""); {
cmd(s->proto->proto, arg, 0);
cli_msg(0, "");
}
else
cli_msg(9002, "%s does not exist", s->name);
} }
static void static void