New submission from Alistair Lynn:

In this example:

  struct.pack('!hhhh', 0x5FFF, 0x6FFF, 0x7FFF, 0x8FFF)

Python errors that the 'h' format requires -32768 <= number <= 32767, but it 
does not indicate which of the arguments is at fault. In this contrived example 
it's clearly the fourth one, but in dealing with large amounts of data it would 
be useful to indicate which argument was invalid.

This would hopefully not be a functional change, just a slightly more helpful 
error message.

----------
components: Library (Lib)
messages: 237153
nosy: alynn
priority: normal
severity: normal
status: open
title: struct.pack error messages do not indicate which argument was invalid
type: enhancement
versions: Python 2.7, Python 3.4

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue23578>
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