[issue38934] Dictionaries of dictionaries behave incorrectly when created from dict.fromkeys()

sourya varenya added the comment: Here's a sample run for reproducibility: --- Python 3.6.9(Ubuntu 18.04) & 3.7.4(Windows) --- >>> a = {1:{5:8},2:{5:8}} >>> b = dict.fromkeys([1,2],{5:8}) >>> a {1: {5: 8}, 2: {5: 8}} >>> b {1: {5: 8}, 2: {5: 8}} >

[issue38934] Dictionaries of dictionaries behave incorrectly when created from dict.fromkeys()

New submission from sourya varenya : Here's a sample run for reproducibility: --- Python 3.6.9(Ubuntu 18.04) & 3.7.4(Windows) --- >>> a = {1