Use hasfield to check whether logger.stream is legal

[fonsp]

An AbstractLogger is not guaranteed to have this field defined.

This fixes an issue where setting a custom logger as global logger will break Suppressor.jl

[fonsp]

🥞

[Krastanov]

What is the status of this pull request? I am encountering this error when trying to use LoggingExtras JuliaLogging/LoggingExtras.jl#47

[Krastanov]

@omus Sorry to bother you with this, but you are the only committer I see is part of JuliaIO. Any chance you can given an ETA on this pull request (from last October) or maybe directing me to the appropriate developer whom I should ping?

[tfiers]

For others discovering this PR: until it is merged, you can install @fonsp's patched version like so:

• pkg> add https://github.com/fonsp/Suppressor.jl.git#patch-1,
• or programmatically (e.g. in atreplinit in startup.jl):
  Pkg.add(url="https://github.com/fonsp/Suppressor.jl.git", rev="patch-1").

[omus]

@Krastanov I apologize for missing your ping. I'll also make sure I watch this package as I didn't realize I was one of the only maintainers :S

[Krastanov]

Thanks, @omus ! Let me know if I can help (obviously maintainer status requires some vetting, but I can try to help, especially given how "pretty much complete" this project is)

[omus]

Just for reference normally I'd either use Compat.jl so you can use hasproperty or do:

if !isdefined(Base, :hasproperty)
    hasproperty(x, s::Symbol) = s in propertynames(x)
end

so you can use the nicer syntax. I'll forgo making change though as people have waited long enough for this.

[omus]

Just noticed this package is still using Travis for CI. I'll merge this but address the CI situation before making a new release

[omus]

Fix has been registered in version 0.2.1