Martijn Dekker <[email protected]> wrote: > > evalvar() records empty expansion results (varlen == 0) as string > regions that need to be scanned for IFS characters. This is pointless, > because there is nothing to split. > > This patch fixes the bug that, given no positional parameters, unquoted > $@ and $* incorrectly generate one empty field (they should generate no > fields). Apparently that was a side effect of the above.
Please attach a reproducer as I cannot reproduce this problem. Thanks, -- Email: Herbert Xu <[email protected]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
