remove py2 fallbacks cPickle and __builtin__

ntjess · Mar 7, 2022 · c422db0 · c422db0
1 parent 1f02652
commit c422db0
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Showing 2 changed files with 3 additions and 12 deletions.
diff --git a/pyqtgraph/multiprocess/processes.py b/pyqtgraph/multiprocess/processes.py
@@ -6,11 +6,7 @@
 import subprocess
 import sys
 import time
-
-try:
-    import cPickle as pickle
-except ImportError:
-    import pickle
+import pickle
 
 from ..Qt import QT_LIB, mkQApp
 from ..util import cprint  # color printing for debugging

diff --git a/pyqtgraph/multiprocess/remoteproxy.py b/pyqtgraph/multiprocess/remoteproxy.py
@@ -5,16 +5,11 @@
 import traceback
 import warnings
 import weakref
+import builtins
+import pickle
 
 import numpy as np
 
-try:
-    import __builtin__ as builtins
-    import cPickle as pickle
-except ImportError:
-    import builtins
-    import pickle
-
 # color printing for debugging
 from ..util import cprint