fix tail not being set up correctly

coinse · Jul 1, 2020 · 48eac83 · 48eac83
1 parent f9d4205
commit 48eac83
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pyggi/tree/xml_engine.py b/pyggi/tree/xml_engine.py
@@ -146,9 +146,12 @@ def do_insert(cls, program, op, new_contents, modification_points):
         for i, child in enumerate(parent):
             if child == target:
                 tmp = copy.deepcopy(ingredient)
-                tmp.tail = None
                 if op.direction == 'after':
+                    tmp.tail = child.tail
+                    child.tail = None
                     i += 1
+                else:
+                    tmp.tail = None
                 parent.insert(i, tmp)
                 break
         else: