cmd: clean up execute_command help message handling
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@@ -894,15 +894,17 @@ static int execute_command(struct b_command *cmd, struct b_arglist *args)
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return -1;
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}
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if (cmd->b_flags & B_COMMAND_SHOW_HELP_BY_DEFAULT
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&& b_arglist_get_count(args, B_COMMAND_INVALID_ID, B_COMMAND_INVALID_ID)
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== 0) {
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size_t nr_items = b_arglist_get_count(
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args, B_COMMAND_INVALID_ID, B_COMMAND_INVALID_ID);
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size_t nr_help = b_arglist_get_count(
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args, B_COMMAND_OPTION_HELP, B_COMMAND_INVALID_ID);
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if ((cmd->b_flags & B_COMMAND_SHOW_HELP_BY_DEFAULT) && nr_items == 0) {
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print_help(cmd);
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return 0;
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}
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if (b_arglist_get_count(args, B_COMMAND_OPTION_HELP, B_COMMAND_INVALID_ID)
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> 0) {
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if (nr_help > 0) {
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print_help(cmd);
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return 0;
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}
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