diff options
Diffstat (limited to 'perl-install/network.pm')
| -rw-r--r-- | perl-install/network.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/network.pm b/perl-install/network.pm index 7b9558e44..d099ec309 100644 --- a/perl-install/network.pm +++ b/perl-install/network.pm @@ -117,7 +117,7 @@ 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>; } log::l("writing host information to $file"); open F, ">$file" or die "cannot write $file: $!"; |