From 31319dd2731a5f4e44644ca66af928865b85a5b5 Mon Sep 17 00:00:00 2001
From: juleshenry <julianplushenry@gmail.com>
Date: Tue, 11 Apr 2023 21:02:39 -0500
Subject: [PATCH 1/3] Address Examples Initiative

---
 README.md                                   |  2 +-
 buggy_script.py => examples/buggy_script.py |  4 ++++
 examples/buggy_script_2.py                  | 26 +++++++++++++++++++++
 3 files changed, 31 insertions(+), 1 deletion(-)
 rename buggy_script.py => examples/buggy_script.py (82%)
 create mode 100644 examples/buggy_script_2.py

diff --git a/README.md b/README.md
index 55813f7..8c06537 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Add your openAI api key to `openai_key.txt` - _warning!_ by default this uses GP
 
 To run with gpt-4 (the default, tested option):
 
-    python wolverine.py buggy_script.py "subtract" 20 3
+    python wolverine.py examples/buggy_script.py "subtract" 20 3
 
 You can also run with other models, but be warned they may not adhere to the edit format as well:
 
diff --git a/buggy_script.py b/examples/buggy_script.py
similarity index 82%
rename from buggy_script.py
rename to examples/buggy_script.py
index 3eeb6bb..d85445d 100644
--- a/buggy_script.py
+++ b/examples/buggy_script.py
@@ -1,5 +1,9 @@
 import sys
 import fire
+"""
+Run With: `wolverine examples/buggy_script.py "subtract" 20 3`
+Purpose: Show self-regenerating fixing of subtraction operator
+"""
 
 def add_numbers(a, b):
     return a + b
diff --git a/examples/buggy_script_2.py b/examples/buggy_script_2.py
new file mode 100644
index 0000000..6891bf6
--- /dev/null
+++ b/examples/buggy_script_2.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+import fire
+
+"""
+Run With: with `wolverine examples/buggy_script_2.py "return_2"`
+Purpose: Fix singleton code bug in Python
+"""
+
+class SingletonClass(object):
+  def __new__(cls):
+    if not hasattr(cls, 'instance'):
+      cls.instance = super(SingletonClass, cls).__new__(cls)
+    return cls.instance
+   
+def return_2():
+  """
+  Always returns 2
+  """
+  singleton = SingletonClass()
+  new_singleton = SingletonClass()
+  singleton.a = 1
+  new_singleton.a = 2
+  return singleton.a + singleton.a  
+
+if __name__=="__main__":
+  fire.Fire()
\ No newline at end of file

From f46701623f86c336c30466bf5a5c7eca3f79d20d Mon Sep 17 00:00:00 2001
From: Julian Henry <julianplushenry@gmail.com>
Date: Thu, 20 Apr 2023 07:01:59 -0500
Subject: [PATCH 2/3] Update buggy_script_2.py

@biobootloader, now fails due to singleton modification of attributes
---
 examples/buggy_script_2.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/buggy_script_2.py b/examples/buggy_script_2.py
index 6891bf6..d36cff5 100644
--- a/examples/buggy_script_2.py
+++ b/examples/buggy_script_2.py
@@ -20,7 +20,9 @@ def return_2():
   new_singleton = SingletonClass()
   singleton.a = 1
   new_singleton.a = 2
-  return singleton.a + singleton.a  
+  would_be_2 = (singleton.a + singleton.a)
+  assert would_be_2 == 2
+  return would_be_2
 
 if __name__=="__main__":
-  fire.Fire()
\ No newline at end of file
+  fire.Fire()

From bb8c6f8e3e9c7e0f46992739f1f2ffe41ba0bc43 Mon Sep 17 00:00:00 2001
From: BioBootloader <thebiobootloader@gmail.com>
Date: Sat, 22 Apr 2023 17:24:47 -0700
Subject: [PATCH 3/3] switch singleton example to have a bug in singleton
 implementation

---
 examples/buggy_script_2.py | 35 +++++++++++++++++------------------
 1 file changed, 17 insertions(+), 18 deletions(-)

diff --git a/examples/buggy_script_2.py b/examples/buggy_script_2.py
index d36cff5..0cf9128 100644
--- a/examples/buggy_script_2.py
+++ b/examples/buggy_script_2.py
@@ -2,27 +2,26 @@
 import fire
 
 """
-Run With: with `wolverine examples/buggy_script_2.py "return_2"`
+Run With: with `python wolverine.py examples/buggy_script_2.py`
 Purpose: Fix singleton code bug in Python
 """
 
 class SingletonClass(object):
-  def __new__(cls):
-    if not hasattr(cls, 'instance'):
-      cls.instance = super(SingletonClass, cls).__new__(cls)
-    return cls.instance
-   
-def return_2():
-  """
-  Always returns 2
-  """
-  singleton = SingletonClass()
-  new_singleton = SingletonClass()
-  singleton.a = 1
-  new_singleton.a = 2
-  would_be_2 = (singleton.a + singleton.a)
-  assert would_be_2 == 2
-  return would_be_2
+    def __new__(cls):
+        cls.instance = super(SingletonClass, cls).__new__(cls)
+        return cls.instance
+
+def check_singleton_works():
+    """
+    check that singleton pattern is working
+    """
+    singleton = SingletonClass()
+    new_singleton = SingletonClass()
+    singleton.a = 1
+    new_singleton.a = 2
+    should_be_4 = (singleton.a + new_singleton.a)
+    assert should_be_4 == 4
 
 if __name__=="__main__":
-  fire.Fire()
+    fire.Fire(check_singleton_works)
+