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Add context manager for TRedirectOutputGuard
The TRedirectOutputGuard class redirects both stdout and stderr to the input file. It is an RAII construct that restores the stdout and stderr streams after it is destructed. This commit adds a Python context manager for this class, so that it can be used with a Pythonic syntax in PyROOT applications. This is helpful because redirecting C++'s stdout and stderr is not trivial from Python.
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on windows10/cxx14. Running on null:C:\build\workspace\root-pullrequests-build See console output.
Errors:
- [2022-08-03T10:21:10.511Z] LINK : fatal error LNK1104: cannot open file 'C:\build\workspace\root-pullrequests-build\build\bin\libCore.dll' [C:\build\workspace\root-pullrequests-build\build\core\Core.vcxproj]
Build failed on ROOT-performance-centos8-multicore/cxx17. Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build See console output.
Failing tests:
Build failed on ROOT-ubuntu2004/python3. Running on root-ubuntu-2004-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build See console output.