Fix reporting of getMod errors

lemonldap-ng-common/lib/Lemonldap/NG/Common/Session/REST.pm

@@ -276,11 +276,11 @@ sub getMod {
     my ( $self, $req ) = @_;
     my ( $s, $m );
     unless ( $s = $req->params('sessionType') ) {
-        $self->error('Session type is required');
+        $self->error($req->error('Session type is required'));
         return ();
     }
     unless ( $m = $self->sessionTypes->{$s} ) {
-        $self->error('Unknown (or unconfigured) session type');
+        $self->error($req->error('Unknown (or unconfigured) session type'));
         return ();
     }
     if ( my $kind = $req->params('kind') ) {

lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Lib/PSGI.pm

@@ -196,7 +196,7 @@ sub group {
 }
 
 ## @method PSGI::Response sendError($req,$err,$code)
-# Add user di to $err before calling Lemonldap::NG::Common::PSGI::sendError()
+# Add user id to $err before calling Lemonldap::NG::Common::PSGI::sendError()
 # @param $req Lemonldap::NG::Common::PSGI::Request
 # @param $err String to push
 # @code int HTTP error code (default to 500)