added try,except for OpenCamLib test on Path WB
Created by: easyw
Thank you for creating a pull request to contribute to FreeCAD! To ease integration, please confirm the following:
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Branch rebased on latest master git pull --rebase upstream master
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Unit tests confirmed to pass by running ./bin/FreeCAD --run-test 0
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Commit message is well-written -
Commit message includes issue #<id>
orfixes #<id>
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And please remember to update the Wiki with the features added or changed once this PR is merged.
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related forum thread: https://forum.freecadweb.org/viewtopic.php?f=4&t=35580&p=307138#p307138