handle non Readable SeaModules correctly

Change-Id: I5fa0a52926af3bb386c18de49fef9b1caba92e79

secop_psi/sea.py

@@ -324,6 +324,7 @@ class SeaConfigCreator(SeaClient):
             result.append('%s: %s' % (filename, ','.join(n for n in descr)))
         raise SystemExit('; '.join(result))
 
+
 SEA_TO_SECOPTYPE = {
     'float': FloatRange(),
     'text': StringType(),
@@ -391,8 +392,11 @@ class SeaModule(Module):
             if rel_paths == '*' or not rel_paths:
                 # take all
                 main = descr['params'][0]
-                # assert main['path'] == ''  # TODO: check cases where this fails
-                main['key'] = 'value'
+                if isinstance(cls, Readable):
+                    # assert main['path'] == ''  # TODO: check cases where this fails
+                    main['key'] = 'value'
+                else:
+                    descr['params'].pop(0)
             else:
                 # filter by relative paths
                 rel_paths = rel_paths.split()