[issue38579] 'u' formatted arrays mostly prevent appends of 4 byte characters

Irit Katriel added the comment: Can you include a code snippet to demonstrate the problem? -- nosy: +iritkatriel ___ Python tracker ___ ___

[issue38579] 'u' formatted arrays mostly prevent appends of 4 byte characters

New submission from Dan Snider : Unicode characters with code points above u+ can only be added to the end of an array, and only from a call to the "fromunicode" method. This is because "fromunicode" uses a different procedure to modify the array compared to __new__, __setitem__, append,