Fix #584: Deal with Arrays for the net list

[MG2R]

Might need tests too, but it seems like the entire function is testless.

[puppet-community-rangefinder]

docker_run_flags is a function

Breaking changes to this file WILL impact these 1 modules (exact match):

• glorpen-g_docker

Breaking changes to this file MAY impact these 6 modules (near match):

• mvasilenko-docker
• garethr-docker
• memoussati-docker
• cristifalcas-docker
• puppetlabs-docker
• hackerhappyhour-docker

This module is declared in 7 of 575 indexed public Puppetfiles.

---

These results were generated with Rangefinder, a tool that helps predict the downstream impact of breaking changes to elements used in Puppet modules. You can run this on the command line to get a full report.

Exact matches are those that we can positively identify via namespace and the declaring modules' metadata. Non-namespaced items, such as Puppet 3.x functions, will always be reported as near matches only.

[codecov-commenter]

Codecov Report

Merging #647 into main will decrease coverage by 0.06%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main     #647      +/-   ##
==========================================
- Coverage   25.71%   25.64%   -0.07%     
==========================================
  Files          20       20              
  Lines         739      741       +2     
==========================================
  Hits          190      190              
- Misses        549      551       +2     

Impacted Files	Coverage Δ
lib/puppet/parser/functions/docker_run_flags.rb	0.00% <0.00%> (ø)

---

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[adrianiurca]

Hi @MG2R , thank you for your contribution. Can you rebase please and solve the merge conflicts?

Kind regards,
@adrianiurca

[MG2R]

Done, I incorporated the shellescape in my joined array as well.