Attach, detach and reattach #10
Comments
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Tested again with the simple demo provided with the package. Seems to work fine. |
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@mehditlili Sorry no one replied to you at the time. I may give it a try in a month... but I guess being a year later you are in no hurry. Did you find any workaround? |
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@awesomebytes I just avoided deleting objects. Or when I had to delete them, I made sure to respawn them under a different name. |
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@mehditlili Thanks for the explanation! I'll make sure to test your bug too and see if I find how to fix it... Or in the worst case I could at least provide a warning that the behavior you describe is known to happen. |
…ate them later fixing pal-robotics#10
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@mehditlili I got a segmentation fault when detaching using your last commit, does it work for you? With melodic-devel branch when I try to re-attach something I got a message: "Joint already existed, reusing it." and it says "Attach was succesful" but it doesn't re-attach in Gazebo. Please see my pull request #16 about a potential fix for the issue. |
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Hi, I know it is been a while, but I am getting the exact same problem. I tried your fix but this segmentation fault keeps happening. Did you find any solution for this? |
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@Lincoln97 , I only had problems during re-attach, and since that, I'm using my fork without any issues (and many many re-attach): What is the exact error you get? Here is an example of my re-attach use case: |
I am currently having problems with attaching multiple times. When I spawn a model, attach its link to another model's link it works fine. Detaching also works fine. But when I try to reattach those two links again it doesn't work and I don't see any error message. I am using the melodic-devel branch so I was wondering if this also happens in the master branch.
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