send-email: simplify sendmail aliases comment and blank line recognizer
Replace unnecessarily complex regular expression for recognizing comment and blank lines in sendmail aliases with idiomatic expressions which can be easily understood at a glance. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Sunshine committed
May 31, 2015 at 18:29 UTC
020be85f5153e2a3a231e40fe81af9e4a1c01cd4
1 file changed
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-1
git-send-email.perl
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-1
@@ -505,7 +505,7 @@ sub parse_sendmail_alias {
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sub parse_sendmail_aliases {
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my $fh = shift;
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while (<$fh>) {
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- if (/^\s*(?:#.*)?$/) { next; }
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+ next if /^\s*$/ || /^\s*#/;
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parse_sendmail_alias($_);
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}
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}