Update app.py

app.py

@@ -137,16 +137,16 @@ def similars_node(state: State) -> State:
           smiles = res[0].smiles
           state["query_smiles"] = smiles
           print('got smiles! ', smiles)
-        except:
-          print('Not enough information to run similars tool')
-          return state
 
-        print('trying with smiles')
-        res = pcp.get_compounds(smiles, "smiles", searchtype="similarity",listkey_count=50)
-        props_string = f'The following molecules are similar to {smiles}: \n'
-        print('got similar molecules with smiles')
+          print('trying with smiles')
+          res = pcp.get_compounds(smiles, "smiles", searchtype="similarity",listkey_count=50)
+          props_string = f'The following molecules are similar to {smiles}: \n'
+          print('got similar molecules with smiles')
+        except:
+          print('Not enough information to run similars tool with name')
     else:
         print('trying with smiles')
+        smiles = state["query_smiles"]
         res = pcp.get_compounds(smiles, "smiles", searchtype="similarity",listkey_count=50)
         props_string = f'The following molecules are similar to {smiles}: \n'
         print('got similar molecules with smiles')