Not working on OSX

[marqu3z]

Installed from npm repo, it does not respond to flag options and throw error if a filepath is provided, even if it does not exixts.

OSX 10.8.5
node v0.10.31

npm install webtorrent -g

# With any flag
webtorrent -v  // show up help message 
webtorrent -anything //show up help message

webtorrent filepath // even if it does not exists

# Error
/usr/local/lib/node_modules/webtorrent/bin/cmd.js:172
    var numPeers = torrent.swarm.numPeers
                                ^
TypeError: Cannot read property 'numPeers' of undefined
    at updateMetadata (/usr/local/lib/node_modules/webtorrent/bin/cmd.js:172:33)
    at WebTorrent.filename (/usr/local/lib/node_modules/webtorrent/bin/cmd.js:164:3)
    at WebTorrent.emit (events.js:95:17)
    at /usr/local/lib/node_modules/webtorrent/index.js:71:10
    at process._tickCallback (node.js:419:13)
    at Function.Module.runMain (module.js:499:11)
    at startup (node.js:119:16)
    at node.js:906:3

[thammin]

I think we could add some code to check if the filepath is a valid input or just catch the error instead.

[feross]

Thanks for reporting – this is fixed in 0.7.2 now.

The -v or --version flags now print the version correctly. I added a test for good measure.
There's also a friendlier error when entering an invalid file path now.

[marqu3z]

I confirm it is working without errors.
Thank you for the quick fix.