BUG: ctl: upgrade-config: remove global from runtime config

before calling the upgrade function, properly remove the global block
from the runtime configuration. otherwise the upgrade functions will
always fail as they can't find required attributes

Author: Sebastian Wagner

intelmq/bin/intelmqctl.py

@@ -1646,6 +1646,12 @@ def upgrade_conf(self, previous=None, dry_run=None, function=None,
             self.logger.info('Successfully wrote initial state file.')
 
         runtime = utils.load_configuration(RUNTIME_CONF_FILE)
+        try:
+            # remove global defaults, handled by 'defaults'
+            del runtime['global']
+        except KeyError:
+            # no global parameters is ok
+            pass
         defaults = utils.get_global_settings()
         harmonization = utils.load_configuration(HARMONIZATION_CONF_FILE)
         if dry_run: