Accept `Dependent` for Tor >= 0.3.0.2-alpha

[felipedau]

As I was reading the specs recently, I noticed the following note and thought it wouldn't hurt to add this other conditional.

Note: The incorrect spelling "Dependant" was used from the time this key was introduced in Tor 0.1.1.4-alpha until it was corrected in Tor 0.3.0.2-alpha. It is recommended that clients accept both spellings.

Could this be useful?

[codecov-io]

Codecov Report

Merging #219 into master will not change coverage. The diff coverage is 100%.

@@           Coverage Diff           @@
##           master     #219   +/-   ##
=======================================
  Coverage   99.88%   99.88%           
=======================================
  Files          20       20           
  Lines        3566     3566           
=======================================
  Hits         3562     3562           
  Misses          4        4

Impacted Files	Coverage Δ
txtorcon/torconfig.py	100% <100%> (ø)	:white_check_mark:

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[coveralls]

Coverage remained the same at 99.888% when pulling be8bcc2cf18b632cd2ddc894d2f6cb6f5cfdf128 on felipedau:dependent-type into 959f6ac921ece6088b17680c48104fe9e2482d2e on meejah:master.

[meejah]

Yeah, your fix is probably good. See also: https://trac.torproject.org/projects/tor/ticket/20956#comment:25

[meejah]

(personally I think they should just keep the original spelling to avoid breaking things, but hey ;)

[felipedau]

See also: https://trac.torproject.org/projects/tor/ticket/20956#comment:25

Oh thanks, very interesting!

(personally I think they should just keep the original spelling to avoid breaking things, but hey ;)

I agree - good thing it is very easy to fix. A bigger problem is when an expected LineList becomes Depend[ae]nt :P

Thanks!