Fix a bug where a command would hang due to closed connection

[atugushev]

Fixes #25

[atugushev]

Reopened to restart github actions.

[codecov-commenter]

Codecov Report

Merging #26 into master will increase coverage by 0.03%.
The diff coverage is 96.66%.

@@            Coverage Diff             @@
##           master      #26      +/-   ##
==========================================
+ Coverage   82.10%   82.14%   +0.03%     
==========================================
  Files          26       26              
  Lines        1280     1305      +25     
  Branches       79       82       +3     
==========================================
+ Hits         1051     1072      +21     
  Misses        185      185              
- Partials       44       48       +4     

Impacted Files	Coverage Δ
ansq/tcp/connection.py	60.96% <85.71%> (-0.02%)	⬇️
ansq/tcp/exceptions.py	97.56% <100.00%> (+0.12%)	⬆️
tests/test_send_commands.py	100.00% <100.00%> (ø)
tests/test_convert_to_bytes.py	97.05% <0.00%> (-2.95%)	⬇️
ansq/utils.py	83.72% <0.00%> (-1.17%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fd54721...4040594. Read the comment docs.