removing unnecessary code

KarrLab · Jan 29, 2019 · c697b33 · c697b33
1 parent b0af0ba
commit c697b33
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/wc_lang/core.py b/wc_lang/core.py
@@ -597,8 +597,6 @@ def gen_models(self):
             :obj:`ValueError`: if submodels do not belong to a model
         """
         model = self.object
-        if not model:
-            raise ValueError('Submodels must belong to a model')
 
         # cut submodels from model
         submodels = self.cut(kind='submodel')