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-rw-r--r--Bugzilla/Config.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/Bugzilla/Config.pm b/Bugzilla/Config.pm
index 79b468f0c..02413de56 100644
--- a/Bugzilla/Config.pm
+++ b/Bugzilla/Config.pm
@@ -246,7 +246,7 @@ sub update_params {
if ($new_install) {
$param->{'or_groups'} = 1;
- $param->{'use_email_as_login'} = 0;
+ $param->{'use_email_as_login'} = 0 unless exists $param->{'use_email_as_login'};
}
# --- REMOVE OLD PARAMS ---