[Rock-dev] Syskit network generation failed (edge already exists)

[Christian Rauch]

Hey,

executing an action shortly after the simulation started, I sometimes 
receive this message:
{{{
Syskit[FATAL]: 
/home/christian/rock_virgo_next/tools/syskit/lib/syskit/network_generation/merge_solver.rb:660:in 
`link': edge already exists (ArgumentError)
Syskit[FATAL]: Engine#resolve failed
}}}

This error is not reliable reproducible. Most of the time the action is 
executed as expected. Is there a way to get more information about the 
nodes in the graph that are effected by the link? There is only the 
possibility to generate the svg but this does not tell me which 
components are effected by the error.

Regards,
Christian


-- 
  Christian Rauch
  Space Robotics

  Universität Bremen
  FB 3 - Mathematik und Informatik
  AG Robotik
  Robert-Hooke-Straße 1
  28359 Bremen, Germany

  Zentrale: +49 421 178 45-6611

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  28359 Bremen, Germany

  Tel:     +49 421 178 45-6619
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  E-Mail:  Christian.Rauch at dfki.de

  Weitere Informationen: http://www.informatik.uni-bremen.de/robotik


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