Correction of Python 3 compatibility

diff --git a/resources/ADAOSchemaCatalog.xml b/resources/ADAOSchemaCatalog.xml
index af25ccf9db3f7e460f271e77385e69db198c342a..0400cc65e291960befe6c8f9ddd4d2d2fa286d36 100644 (file)
--- a/resources/ADAOSchemaCatalog.xml
+++ b/resources/ADAOSchemaCatalog.xml
@@ -581,7 +581,7 @@ for param in data["specificParameters"]:
   </inline>
 
   <inline name="ObservationNodeFile">
-    <script><code><![CDATA[execfile(script)]]></code></script>
+    <script><code><![CDATA[with open(script, 'rb') as file: exec(file.read())]]></code></script>
     <inport name="var"    type="pyobj"/>
     <inport name="info"   type="pyobj"/>
     <inport name="script" type="string"/>