don't show Environment: in versioninfo output when env is empty
#27050
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ararslan
reviewed
May 9, 2018
| env_strs = [String[ " $(k) = $(v)" for (k,v) in ENV if occursin(r"JULIA", k)]; | ||
| (verbose ? | ||
| String[ " $(k) = $(v)" for (k,v) in ENV if occursin(r"PATH|FLAG|^TERM$|HOME", k)] : | ||
| [])] |
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Just a suggestion, take it or leave it, but it seems this might be a bit clearer/DRYer as
env_strs = ["$k = $v" for (k, v) in ENV if occursin("JULIA", k) || (verbose && occursin(r"PATH|FLAG|^TERM$|HOME", k))]There was a problem hiding this comment.
That occurred to me, but the old code printed all the JULIA variables first, so I figured I'd preserve that.
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env_strs = ["$k = $v" for (k, v) in ENV if occursin("JULIA", k)]
if verbose
append!(env_strs, ["$k = $v" for (k, v) in ENV if occursin(r"PATH|FLAG|^TERM$|HOME", k)])
end?
Anyway, doesn't really matter.
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