Failure running "Update Tags"

After upgrading to Yosemite and TM 2.0, CTags doesn't work with the error message "Failure running "Update Tags"" and a bunch of messages "ctags-objc: Warning: ignoring null tag in", then finally "ctags timed out!"

I've tried running the command repeatedly, but it spits out the same number of error messages and doesn't create the "tmtags" file.

TM 2.0-beta.6
OSX 10.10, 2.3GHz i5, 8GB

[infininight]

This appears to work correctly here. If the error persists make sure your bundle is correct by resetting your bundles: https://github.com/textmate/textmate/wiki/Reverting-To-Defaults

[ened]

Same here, it happened straight after installation.

Use of chdir('') or chdir(undef) as chdir() is deprecated at /Users/ened/Library/Application Support/TextMate/Managed/Bundles/CTags.tmbundle/Support/bin/tmctags line 224.
ctags timed out!

Can this bundle use a existing tags file created with ctags -R . ?

[aaronbauman]

Try overriding the timeout variable: "TmCtagsTimeout" (Preferences > Variables > "+")
Default is 30, which is far too short for a substantial project.
I upped it to 300, and haven't had more trouble with timeouts.

[spacexnu]

Can this bundle use a existing tags file created with ctags -R . ?
It's an interesting feature.