From cb78136f411062a2e0a9ff5fddaf092ee3ef958e Mon Sep 17 00:00:00 2001
From: "alexey.shtyrnyaev" <shtyrnyev@gmail.com>
Date: Tue, 13 Dec 2022 17:49:47 +0300
Subject: [PATCH] add raise NotImplementedError in abstractmethod

---
 trino/auth.py   | 6 +++---
 trino/client.py | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/trino/auth.py b/trino/auth.py
index dc7b577a..99aff999 100644
--- a/trino/auth.py
+++ b/trino/auth.py
@@ -33,7 +33,7 @@
 class Authentication(metaclass=abc.ABCMeta):
     @abc.abstractmethod
     def set_http_session(self, http_session: Session) -> Session:
-        pass
+        raise NotImplementedError
 
     def get_exceptions(self) -> Tuple[Any, ...]:
         return tuple()
@@ -209,11 +209,11 @@ class _OAuth2TokenCache(metaclass=abc.ABCMeta):
 
     @abc.abstractmethod
     def get_token_from_cache(self, host: Optional[str]) -> Optional[str]:
-        pass
+        raise NotImplementedError
 
     @abc.abstractmethod
     def store_token_to_cache(self, host: Optional[str], token: str) -> None:
-        pass
+        raise NotImplementedError
 
 
 class _OAuth2TokenInMemoryCache(_OAuth2TokenCache):
diff --git a/trino/client.py b/trino/client.py
index f74539b0..6a309adf 100644
--- a/trino/client.py
+++ b/trino/client.py
@@ -850,7 +850,7 @@ def decorated(*args, **kwargs):
 class ValueMapper(abc.ABC, Generic[T]):
     @abc.abstractmethod
     def map(self, value: Any) -> Optional[T]:
-        pass
+        raise NotImplementedError
 
 
 class NoOpValueMapper(ValueMapper[Any]):
@@ -900,11 +900,11 @@ def __init__(self, whole_python_temporal_value: PythonTemporalType, remaining_fr
 
     @abc.abstractmethod
     def new_instance(self, value: PythonTemporalType, fraction: Decimal) -> TemporalType[PythonTemporalType]:
-        pass
+        raise NotImplementedError
 
     @abc.abstractmethod
     def to_python_type(self) -> PythonTemporalType:
-        pass
+        raise NotImplementedError
 
     def round_to(self, precision: int) -> TemporalType:
         """
@@ -930,7 +930,7 @@ def add_time_delta(self, time_delta: timedelta) -> PythonTemporalType:
         """
             This method shall be overriden to implement fraction arithmetics.
         """
-        pass
+        raise NotImplementedError
 
     def normalize(self, value: PythonTemporalType) -> PythonTemporalType:
         """