[TW-1511] Project titles not properly parsed if they contain hyphens

[taskwarrior]

Leon Feng on 2015-01-14T17:59:14Z says:

bq. The expression could not be evaluated.
Thus saith the warrior, when I enter
task pro:<any-project-title-with-hyphens-in-it>.

The end.

(Related to TW-1479, I presume.)

[taskwarrior]

Migrated metadata:

Created: 2015-01-14T17:59:14Z
Modified: 2015-07-16T10:33:28Z

[taskwarrior]

Blake Sweeney on 2015-02-18T14:00:57Z says:

This seems to have gotten worse in 2.4.1. See:

$ task add Some example project:an-example
Created task 96.
$ task list project:an-example
The expression could not be evaluated.
task(76975) malloc: error for object 0x7ff4c9c71658: incorrect checksum for freed object - object was probably modified after being freed. set a breakpoint in malloc_error_break to debug
zsh: abort      task list project:an-example
$ task --version
2.4.1

[taskwarrior]

Paul Beckingham on 2015-02-19T04:28:57Z says:

I cannot replicate the malloc error on OSX.

Workaround (also puts the filter before the command - good habit):

task project.is:an-example list

[taskwarrior]

Blake Sweeney on 2015-02-19T14:12:03Z says:

I also have OSX. When I use task project.is:an-example it does work. But when I do:

task project:an-example list

I no longer get malloc errors, but now it just says The expression could not be evaluated.. I'll use .is for now. Thanks. I think there was something wrong with my machine because I can no longer get a malloc error. Odd.

[taskwarrior]

Dylan Mikus on 2015-05-12T14:47:04Z says:

Just a note, in v2.4.3, if I have a project "foo-bar" and I type the command:

{code}
task project:foo-bar
{code}

It does nothing except error out and say "Cannot subtract strings".

This error also happens if I surround "foo-bar" in single- or double-quotes.

[nanangarsyad]

I got the same message

"Cannot subtract strings"

after I built the latest commit 8e20c48
How to fix this?

Thank you