fixed test_coder

aider/coders/base_coder.py

@@ -40,6 +40,7 @@ def wrap_fence(name):
 
 
 class Coder:
+    client = None
     abs_fnames = None
     repo = None
     last_aider_commit_hash = None
@@ -479,6 +480,7 @@ class Coder:
         except ExhaustedContextWindow:
             exhausted = True
         except openai.BadRequestError as err:
+            dump(err)
             if "maximum context length" in str(err):
                 exhausted = True
             else:

aider/sendchat.py

@@ -6,13 +6,9 @@ import openai
 import requests
 
 # from diskcache import Cache
-from openai import (
-    APIConnectionError,
-    APIError,
-    InternalServerError,
-    RateLimitError,
-    Timeout,
-)
+from openai import APIConnectionError, InternalServerError, RateLimitError
+
+from aider.dump import dump  # noqa: F401
 
 CACHE_PATH = "~/.aider.send.cache.v1"
 CACHE = None
@@ -22,8 +18,6 @@ CACHE = None
 @backoff.on_exception(
     backoff.expo,
     (
-        Timeout,
-        APIError,
         InternalServerError,
         RateLimitError,
         APIConnectionError,