* grub-core/lib/arg.c: Ensure at least a single space between commands.
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2 changed files with 5 additions and 1 deletions
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@ -138,7 +138,7 @@ showargs (const struct grub_arg_option *opt,
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}
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}
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if (spacing < 0)
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if (spacing <= 0)
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spacing = 3;
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while (spacing--)
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