Catch exceptions by const reference - Githubissues

machines-in-motion / shared_memory

realtime interprocess communication

BSD 3-Clause "New" or "Revised" License

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Catch exceptions by const reference #29

Closed luator closed 3 years ago

luator commented 3 years ago

Description

Catch exceptions by const reference. This fixes the "catching polymorphic type ‘X’ by value" warnings.

Also some minor formatting changes in unit_tests.cpp due to running clang-format.

How I Tested

Just ran the unit tests.

I fulfilled the following requirements

[x] All new code is formatted according to our style guide (for C++ run clang-format, for Python, run flake8 and fix all warnings).
[x] All new functions/classes are documented and existing documentation is updated according to changes.
[x] No commented code from testing/debugging is kept (unless there is a good reason to keep it).