fix tor bug

[Wukong247]

closes #296

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 78.01%. Comparing base (fcc55df) to head (e2ee88f).
Report is 6 commits behind head on master.

Files with missing lines	Patch %	Lines
src/bin/directoryd.rs	0.00%	2 Missing ⚠️
src/bin/makerd.rs	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #318      +/-   ##
==========================================
- Coverage   78.28%   78.01%   -0.28%     
==========================================
  Files          32       32              
  Lines        4831     4835       +4     
==========================================
- Hits         3782     3772      -10     
- Misses       1049     1063      +14     

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[mojoX911]

Ack