!isset( $prop['jsconfigvars'] ) && !isset( $prop['encodedjsconfigvars'] ) ) {
$this->setWarning( "Property 'modules' was set but not 'jsconfigvars' " .
"or 'encodedjsconfigvars'. Configuration variables are necessary " .
- "for proper module usage.");
+ "for proper module usage." );
}
}
}