From 4e2f1ac3cc9858ebc1fbeaa538881a055acc64ec Mon Sep 17 00:00:00 2001
From: "S.Sidarth" <38394431+sidarth16@users.noreply.github.com>
Date: Wed, 8 Mar 2023 16:03:45 +0530
Subject: [PATCH 1/5] deregister_printer

This function would be helpful to de-register a printer class from the list of _printers already registered with the slither object.
---
 slither/slither.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/slither/slither.py b/slither/slither.py
index 3e44944b34..ef995adce5 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -196,7 +196,17 @@ def register_printer(self, printer_class: Type[AbstractPrinter]) -> None:
 
         instance = printer_class(self, logger_printer)
         self._printers.append(instance)
-
+    
+    def deregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
+        """
+        :param printer_class: Class inheriting from `AbstractPrinter`.
+        """
+        
+        for obj in self._printers:
+            if type(obj) == printer_class :
+                self._printers.remove(obj)
+                return
+            
     def run_detectors(self) -> List[Dict]:
         """
         :return: List of registered detectors results.

From 181ee42e71e6d67d8c3d60b8560e06b8ad604325 Mon Sep 17 00:00:00 2001
From: "S.Sidarth" <38394431+sidarth16@users.noreply.github.com>
Date: Wed, 8 Mar 2023 16:21:10 +0530
Subject: [PATCH 2/5] pylint: disable unidiomatic-typecheck

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

diff --git a/slither/slither.py b/slither/slither.py
index ef995adce5..5453c186db 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -203,7 +203,7 @@ def deregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
         """
         
         for obj in self._printers:
-            if type(obj) == printer_class :
+            if type(obj) == printer_class :   # pylint: disable=unidiomatic-typecheck
                 self._printers.remove(obj)
                 return
             

From e48351339c120f7e339ef5cc9e79d3314140aab0 Mon Sep 17 00:00:00 2001
From: sidarth16 <ssidarth1999@gmail.com>
Date: Thu, 9 Mar 2023 12:01:49 +0530
Subject: [PATCH 3/5] black

---
 slither/slither.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/slither/slither.py b/slither/slither.py
index 5453c186db..eebec65aa5 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -196,17 +196,17 @@ def register_printer(self, printer_class: Type[AbstractPrinter]) -> None:
 
         instance = printer_class(self, logger_printer)
         self._printers.append(instance)
-    
+
     def deregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
         """
         :param printer_class: Class inheriting from `AbstractPrinter`.
         """
-        
+
         for obj in self._printers:
-            if type(obj) == printer_class :   # pylint: disable=unidiomatic-typecheck
+            if type(obj) == printer_class:  # pylint: disable=unidiomatic-typecheck
                 self._printers.remove(obj)
                 return
-            
+
     def run_detectors(self) -> List[Dict]:
         """
         :return: List of registered detectors results.

From 9b69da1cc84d2f51a33656414251dd521de6ba01 Mon Sep 17 00:00:00 2001
From: "S.Sidarth" <38394431+sidarth16@users.noreply.github.com>
Date: Fri, 10 Mar 2023 08:59:01 +0530
Subject: [PATCH 4/5] isinstance()

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

diff --git a/slither/slither.py b/slither/slither.py
index eebec65aa5..795f8794b7 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -203,7 +203,7 @@ def deregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
         """
 
         for obj in self._printers:
-            if type(obj) == printer_class:  # pylint: disable=unidiomatic-typecheck
+            if isinstance(obj, printer_class):
                 self._printers.remove(obj)
                 return
 

From 660ccb9751588f143f613bbe17ef4070d5a77d33 Mon Sep 17 00:00:00 2001
From: "S.Sidarth" <38394431+sidarth16@users.noreply.github.com>
Date: Fri, 10 Mar 2023 08:59:40 +0530
Subject: [PATCH 5/5] rename to unregister_printer()

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

diff --git a/slither/slither.py b/slither/slither.py
index 795f8794b7..42f0346bec 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -197,7 +197,7 @@ def register_printer(self, printer_class: Type[AbstractPrinter]) -> None:
         instance = printer_class(self, logger_printer)
         self._printers.append(instance)
 
-    def deregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
+    def unregister_printer(self, printer_class: Type[AbstractPrinter]) -> None:
         """
         :param printer_class: Class inheriting from `AbstractPrinter`.
         """