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.venv/Lib/site-packages/jedi/_compatibility.py

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+"""
+This module is here to ensure compatibility of Windows/Linux/MacOS and
+different Python versions.
+"""
+import errno
+import sys
+import pickle
+
+
+def pickle_load(file):
+    try:
+        return pickle.load(file)
+    # Python on Windows don't throw EOF errors for pipes. So reraise them with
+    # the correct type, which is caught upwards.
+    except OSError:
+        if sys.platform == 'win32':
+            raise EOFError()
+        raise
+
+
+def pickle_dump(data, file, protocol):
+    try:
+        pickle.dump(data, file, protocol)
+        # On Python 3.3 flush throws sometimes an error even though the writing
+        # operation should be completed.
+        file.flush()
+    # Python on Windows don't throw EPIPE errors for pipes. So reraise them with
+    # the correct type and error number.
+    except OSError:
+        if sys.platform == 'win32':
+            raise IOError(errno.EPIPE, "Broken pipe")
+        raise