Format negative value wrong

[2453929471]

trafficstars

If I use [<=-1000000]("$"#,##0.0,,"M") to format -1000000, then the result is If I use [<=-1000000]("$"#,##0.0,,"M"); to format -1000000, then the result is Actually they all use [<=-1000000]("$"#,##0.0,,"M") to do format, the only difference is that the second case, we have 2 rules.(separate by ;)

I think we have two problems to solve here:

• both format results are wrong
• they two shouldn't have difference results

I check the code, the function eval_fmt(fmt, v, opts, flen) accept flen as a parameter. Does flen matters in formating?