From 62aee6508a0eb96a285049e2c1b1b592a21c5347 Mon Sep 17 00:00:00 2001
From: Igor <100174039+kehrazy@users.noreply.github.com>
Date: Mon, 10 Apr 2023 06:59:24 +0300
Subject: [PATCH 1/4] fixed a typo in `split_path`

---
 scalpl/scalpl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scalpl/scalpl.py b/scalpl/scalpl.py
index 65ab02f..44eaaf9 100644
--- a/scalpl/scalpl.py
+++ b/scalpl/scalpl.py
@@ -61,7 +61,7 @@ def split_path(path: str, key_separator: str) -> TKeyList:
                     "you can only provide integers to access list items."
                 )
             else:
-                raise ValueError(f"Key '{section}' is badly formated.")
+                raise ValueError(f"Key '{section}' is badly formatted.")
 
     return result
 

From d0885e4f5bd75022b233e52ee2efd13b77733481 Mon Sep 17 00:00:00 2001
From: Igor <100174039+kehrazy@users.noreply.github.com>
Date: Mon, 10 Apr 2023 07:03:59 +0300
Subject: [PATCH 2/4] fixed some typos, made the code less error-prone.

---
 scalpl/scalpl.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/scalpl/scalpl.py b/scalpl/scalpl.py
index 44eaaf9..1a2cd99 100644
--- a/scalpl/scalpl.py
+++ b/scalpl/scalpl.py
@@ -68,6 +68,8 @@ def split_path(path: str, key_separator: str) -> TKeyList:
 
 def traverse(data: dict, keys: List[Union[str, int]], original_path: str):
     value = data
+    #: unlikely, but `key` can be referenced before assignment.
+    key = None
     try:
         for key in keys:
             value = value[key]
@@ -85,8 +87,8 @@ class Cut:
     """
     Cut is a simple wrapper over the built-in dict class.
 
-    It enables the standard dict API to operate on nested dictionnaries
-    and cut accross list item by using dot-separated string keys.
+    It enables the standard dict API to operate on nested dictionaries
+    and cut across list item by using dot-separated string keys.
 
     ex:
         query = {...} # Any dict structure
@@ -116,7 +118,7 @@ def __contains__(self, path: str) -> bool:
             return False
 
         try:
-            item[last_key]
+            _ = item[last_key]
             return True
         except (KeyError, IndexError):
             return False

From 82caffee076716d075a4432fb115f44a42015983 Mon Sep 17 00:00:00 2001
From: Igor <100174039+kehrazy@users.noreply.github.com>
Date: Mon, 10 Apr 2023 07:11:05 +0300
Subject: [PATCH 3/4] changed the logic of `__contains__`

---
 scalpl/scalpl.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scalpl/scalpl.py b/scalpl/scalpl.py
index 1a2cd99..a892d35 100644
--- a/scalpl/scalpl.py
+++ b/scalpl/scalpl.py
@@ -119,10 +119,11 @@ def __contains__(self, path: str) -> bool:
 
         try:
             _ = item[last_key]
-            return True
         except (KeyError, IndexError):
             return False
 
+        return True
+
     def __delitem__(self, path: str) -> None:
         *keys, last_key = split_path(path, self.sep)
         item = traverse(data=self.data, keys=keys, original_path=path)

From 3962560447de257a6f6efaa7ddafc4d9f3ea68cb Mon Sep 17 00:00:00 2001
From: Igor <100174039+kehrazy@users.noreply.github.com>
Date: Mon, 10 Apr 2023 07:13:01 +0300
Subject: [PATCH 4/4] make Cut implicitly inherit an "object"

---
 scalpl/scalpl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scalpl/scalpl.py b/scalpl/scalpl.py
index a892d35..69aca83 100644
--- a/scalpl/scalpl.py
+++ b/scalpl/scalpl.py
@@ -83,7 +83,7 @@ def traverse(data: dict, keys: List[Union[str, int]], original_path: str):
     return value
 
 
-class Cut:
+class Cut(object):
     """
     Cut is a simple wrapper over the built-in dict class.