src/xbc/__init__.py

@@ -215,16 +215,12 @@ def parse_block(key, seq):
                 if op == '+=':
                     if isinstance(ret[k], str):
                         assign = [ret[k]]
-                    elif ret[k] is True:
-                        assign = []
                     else:
                         assign = ret[k]
                     if isinstance(value, str):
                         assign.append(value)
                     else:
                         assign.extend(value)
-                    if isinstance(assign, list) and len(assign) == 1:
-                        assign = assign[0]
                 else:
                     assign = value
 

src/xbc/version.py

@@ -1,2 +1,2 @@
 # pylint: disable=missing-module-docstring,invalid-name
-version = '0.1.2'
+version = '0.1.1'

tests/test_bare.py

@@ -65,23 +65,3 @@ def test_ovewrite_nonexistent():
     'Keys can only be updated if they exist.'
     with pytest.raises(ParseError):
         loads_xbc('a := 1')
-
-def test_append_key():
-    'Append an item to a key.'
-    assert loads_xbc('a; a += 1') == {'a': '1'}
-
-def test_append_single():
-    'Append an item to a single-item value.'
-    assert loads_xbc('a = 1; a += 2') == {'a': ['1', '2']}
-
-def test_append_single2():
-    'Append multiple items to a single-item value.'
-    assert loads_xbc('a = 1; a += 2, 3') == {'a': ['1', '2', '3']}
-
-def test_append_multi():
-    'Append an item to an array value'
-    assert loads_xbc('a = 1, 2; a += 3') == {'a': ['1', '2', '3']}
-
-def test_append_multi2():
-    'Append multiple items to an array value.'
-    assert loads_xbc('a = 1, 2; a += 3, 4') == {'a': ['1', '2', '3', '4']}