问题
I'm building an R package on Travis to share the integration status with users of the package. I have no errors but 8 warnings and I would like to ignore them for the moment. But travis considered the build a failure and returns the message on the last line of the R CMD check log:
Found warnings, treating as errors (as requested)
How to ignore warnings?
回答1:
All you need to do is have
warnings_are_errors: false
near the top of your .travis.yml file
Here is an example from one of my R packages.
来源：https://stackoverflow.com/questions/35412383/building-an-r-package-on-travis-how-not-to-treat-warnings-as-errors