fix: allow to use / in the last keys

Author: maztohir

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="dict-path",
-    version="1.0.2",
+    version="1.1.1",
     author="Muhamad Tohir",
     author_email="maztohir@gmail.com",
     description="Python library to work with complicated nested dict",

src/dict_path/__init__.py

@@ -66,16 +66,14 @@ def get(self, path: str) -> Union[DictPath, Any]:
 			return self
 		current = self.data
 		for attr in path:
+			if current is None:
+				return None
+		
 			if isinstance(current, dict):
-				print(current, attr)
 				current = current.get(attr)
 			elif isinstance(current, list):
-				print(current, attr)
 				current = current[int(attr)]
-			elif current is None:
-				return None
-			else:
-				raise Exception(f"Your path is not a path of dicts (value at key {attr} is of type {type(current)})")
+
 		if isinstance(current, dict):
 			return DictPath(current)
 		return current

test.py

@@ -16,6 +16,7 @@ def test_inject_value():
 def test_extract_array():
     test_dict = {'foo1':{'foo2':[{'foo3':'bar'},{'foo4':[[{'foo5': 'bar'}]]}]}}
     assert extract_dict(test_dict, 'foo1/foo2/1/foo4/0/0/foo5') == 'bar'
+    assert extract_dict(test_dict, 'foo1/foo2/1/foo4/0/0/foo5/') == 'bar'
 
 test_dict = {'foo1':{'foo2':{'foo3':{'foo4':'bar'}}}}
 data = DictPath(test_dict)
@@ -57,9 +58,9 @@ def test_equalness_with_normal_dict():
 def test_extract_array_with_dict():
     test_dict = {'foo1':{'foo2':[{'foo3':'bar'},{'foo4':[[{'foo5': 'bar'}]]}]}}
     dic_path = DictPath(test_dict)
-    assert dic_path.get('foo1/foo2/1/foo4/0/0/foo5') == 'bar'
+    assert dic_path.get('foo1/foo2/1/foo4/0/0/foo5/') == 'bar'
 
-def test_extract_array_with_dict():
+def test_extract_array_with_dict_none():
     test_dict = {'foo1':{'foo2':[{'foo3':'bar'},{'foo4':[[{'foo5': 'bar'}]]}]}}
     dic_path = DictPath(test_dict)
-    assert dic_path.get('foo1/foo2/1/foo4/0/0/foo6/foo7') == None
+    assert dic_path.get('foo1/foo2/1/foo4/0/0/foo6/foo7/') == None