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cli: do not skip over a nonexistent argument in nmc_do_cmd()

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If we're called without an argument, don't shift arguments of the
callback -- it would be called with argc==-1.
This commit is contained in:
Lubomir Rintel 2016-07-06 13:03:21 +02:00
parent 570e8ee296
commit 33cd5149f8
1 changed files with 1 additions and 1 deletions
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2
clients/cli/common.c
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@ -1445,7 +1445,7 @@ nmc_do_cmd (NmCli *nmc, const NMCCommand cmds[], const char *cmd, int argc, char
}
} else if (c->func) {
/* No command, run the default handler. */
nmc->return_value = c->func (nmc, argc-1, argv+1);
nmc->return_value = c->func (nmc, argc, argv);
} else {
/* No command and no default handler. */
g_string_printf (nmc->return_text, _("Error: missing argument. Try passing --help."));