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check if the include line is already there before adding it to the file

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This commit is contained in:
Kilian Cavalotti 2017-12-18 11:54:30 -08:00
parent 3d8bc4980b
commit a920f94804
1 changed files with 5 additions and 2 deletions
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7
xCAT-server/lib/xcat/plugins/ddns.pm Executable file → Normal file
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@ -1287,10 +1287,13 @@ sub update_namedconf {
my @includes = split /[ ,]/, $site_entry;
foreach (@includes) {
if (defined($_)) {
push @newnamed, "include \"$_\";\n";
my $line = "include \"$_\";\n";
unless (grep{/$line/} @newnamed) {
push @newnamed, "include \"$_\";\n";
}
}
}
push @newnamed, "\n";
}
}
unless ($slave) {