erp5_interaction_drop: Minor code style fixes

18 jobs for json-api in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Master

01:29:29

passed SlapOS.Eggs.UnitTest-Master.Python2

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passed SlapOS.Eggs.UnitTest-Master.Python3

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passed SlapOS-Master.UnitTest-Master

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failed SlapOS.Eggs.UnitTest-Master.Python2

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passed SlapOS.Eggs.UnitTest-Master.Python2

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passed SlapOS.Eggs.UnitTest-Master.Python2

00:11:37

passed SlapOS.Eggs.UnitTest-Master.Python2

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failed SlapOS.Eggs.UnitTest-Master.Python2

00:15:07

failed SlapOS.Eggs.UnitTest-Master.Python2

00:11:51

passed SlapOS.Eggs.UnitTest-Master.Python2

00:21:42

passed SlapOS.Eggs.UnitTest-Master.Python3

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failed SlapOS.Eggs.UnitTest-Master.Python3

00:12:36

passed SlapOS.Eggs.UnitTest-Master.Python3

00:12:54

passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:29

passed SlapOS.Eggs.UnitTest-Master.Python3

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passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:54

passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:07