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-rw-r--r--Lib/codecs.py5
1 files changed, 1 insertions, 4 deletions
diff --git a/Lib/codecs.py b/Lib/codecs.py
index e63a0c6..9901d5c 100644
--- a/Lib/codecs.py
+++ b/Lib/codecs.py
@@ -1042,10 +1042,7 @@ def make_identity_dict(rng):
mapped to themselves.
"""
- res = {}
- for i in rng:
- res[i]=i
- return res
+ return {i:i for i in rng}
def make_encoding_map(decoding_map):