EventDisplaysOnline: Python 3 fixes

Updates for python 3 compatibility.

This merge request affects 1 package:

• graphics/EventDisplaysOnline

Adding @rbianchi as watcher

added EventDisplay master review-pending-level-1 labels

CI Result SUCCESS (hash 6c9f8294)

	Athena	AthSimulation	AnalysisBase
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 11784]

Hi @ssnyder

I have one comment related to the white spaces, could you have a look ?

Thanks.

Xiaozhong (L1)

added review-user-action-required label and removed review-pending-level-1 label

added 1 commit

• 9bcb36ca - formatting

Compare with previous version

Jenkins please retry a build

resolved all threads

This merge request affects 1 package:

• graphics/EventDisplaysOnline

Adding @rbianchi as watcher

added review-pending-level-1 label and removed review-user-action-required label

CI Result SUCCESS (hash 9bcb36ca)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 11987]

This looks OK.

MLB (L1)

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 943b72ba

added sweep:ignore label