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-rw-r--r--perl-install/network/network.pm7
1 files changed, 6 insertions, 1 deletions
diff --git a/perl-install/network/network.pm b/perl-install/network/network.pm
index 0a336ba6d..5d1e1c784 100644
--- a/perl-install/network/network.pm
+++ b/perl-install/network/network.pm
@@ -147,7 +147,12 @@ sub add2hosts {
local *F;
if (-e $file) {
open F, $file or die "cannot open $file: $!";
- /\s*(\S+)(.*)/ and $l{$1} ||= $2 foreach <F>;
+ #/\s*(\S+)(.*)/ and $l{$1} ||= $2 foreach <F>;
+ foreach (<F>) {
+ m/\s*(\S+)(.*)/;
+ my ($ip, $host) = ($1, $2);
+ $l{$ip} ||= $host if $host !~ /^\s*$hostname\s*$/;
+ }
}
log::l("writing host information to $file");
open F, ">$file" or die "cannot write $file: $!";