fixed clean2d for stereo bonds.

cimm-kzn · Mar 4, 2021 · bc458ef · bc458ef
1 parent bcf0457
commit bc458ef
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CGRtools/algorithms/calculate2d.py b/CGRtools/algorithms/calculate2d.py
@@ -36,6 +36,8 @@ def clean2d(self):
         """
         plane = {}
         smiles, order = self._clean2d_prepare()
+        if '\\' in smiles:
+            smiles = smiles.replace('\\', '\\\\')
         xy = ctx.eval(f'$.clean2d("{smiles}")')
 
         shift_x, shift_y = xy[0]