Soma total do INSS durante processamento de rendimentos.

[cascardo/declara.git] / cmd.c

diff --git a/cmd.c b/cmd.c
index 65398de..ad186a2 100644 (file)
--- a/cmd.c
+++ b/cmd.c
@@ -43,7 +43,7 @@ int cmd_run(struct declaracao *dec, char *line)
        struct cmd *cmd;
        int r;
        int argc;
-       if (!args)
+       if (!args || !args[0])
                return -errno;
        for (argc = 0; args[argc]; argc++);
        cmd = pmhash_get(cmds, args[0]);