On 04/22/2015 12:46 PM, Dave Boutcher wrote:
> The only code I'm not fond of is matching on a list of regular
> expressions. There must be a more pythonic way to do:
>
> + return [x for x in [r.match(branch) for r in branches] if x]
>
> which basically returns true if "branch" matches any regular
> expression in the list.
I think what you are looking for is
return any(r.match(branch) for r in branches)
This also has the advantage of stopping processing as soon as it finds a
match.
I was also wondering why you decided to support comma-separated lists of
regexps *and* multivalued config settings. It seems that supporting only
multivalued settings would suffice.
Maybe you are following the precedent of our email configuration
settings, which support comma-separated lists of email addresses? If so,
I don't think that is necessary. The email support is there for
backwards compatibility and because comma-separated email addresses are
a thing in RFC 2822. Neither of these arguments apply to branch regexps.
> I pushed this change out to our production git server (its good to be
> the king.) I'll obviously update here if it does anything too
> unfortunate.
Thanks.
Michael
--
Michael Haggerty
mhag...@alum.mit.edu
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