Doesn't work on OS X 10.7.4 with node v0.8.4

[dawn110110]

$ node wsbench ws:// localhost:8989/track

/Users/dawn110110/code/wsbench/wsbench/lib/optparse.js:144 while(l-- > 0) if(LONG_SWITCH_RE(arr[l])) return true; ^ TypeError: object is not a function at contains_expr (/Users/dawn110110/code/wsbench/wsbench/lib/optparse.js:144:23) at build_rules (/Users/dawn110110/code/wsbench/wsbench/lib/optparse.js:77:13) at Object.OptionParser.parse (/Users/dawn110110/code/wsbench/wsbench/lib/optparse.js:224:21) at Object. (/Users/dawn110110/code/wsbench/wsbench/wsbench:113:4) at Module._compile (module.js:449:26) at Object.Module._extensions..js (module.js:467:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Module.runMain (module.js:492:10) at process.startup.processNextTick.process._tickCallback (node.js:244:9)

[mneumegen]

Same problem here

[ifuyivara]

Same problem with node v0.8.4

[bananos]

Same, 10.7.5, node v.0.8.4, Xcode 4.5.1

[bananos]

Eventually, one needs to upgrade lib/optparse.js by code from here https://raw.github.com/jfd/optparse-js/master/lib/optparse.js

[mayurdabhi]

Worked for me..!! Thanks bananos !!

[warut-k]

Work , Thank you bananos. :+1: