Fix error in code
bug #4267 Fix error in bundle installation standard example (WouterJ)

This PR was merged into the 2.3 branch.

Discussion
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Fix error in bundle installation standard example

I also included the class name, to make it more clear.

| Q   | A
| --- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | all
| Fixed tickets | -

Commits
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bd7da67 Fix error in code