slight correction again on LIPID MAPS SP notation

lifs-tools · Jun 30, 2022 · 01c580c · 01c580c
1 parent d1f0357
commit 01c580c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/pygoslin/parser/LipidMapsParserEventHandler.py b/pygoslin/parser/LipidMapsParserEventHandler.py
@@ -272,8 +272,7 @@ def set_mod_num(self, node):
 
     def add_functional_group(self, node):
         if self.mod_text != "Cp":
-            if self.current_fa.lipid_FA_bond_type in FattyAcid.LCB_STATES and self.mod_text == "OH":
-                if "OH" in self.current_fa.functional_groups and len(self.current_fa.functional_groups["OH"]) > 0:
+            if self.current_fa.lipid_FA_bond_type in FattyAcid.LCB_STATES and self.mod_text == "OH" and "OH" in self.current_fa.functional_groups and len(self.current_fa.functional_groups["OH"]) > 0:
                     self.current_fa.functional_groups["OH"][-1].position = self.mod_pos
             else:
                 functional_group = get_functional_group(self.mod_text).copy()