Anything like 'inspect.getsourceencoding()'?

[Jeff Epler]

Is there a convenient way to find the encoding of a source file? I
thought maybe this would be in the inspect module, but I didn't see it
there. Just as nice would be a way to get the file as a unicode string,
I suppose.

(This is related to another thread I've recently posted to, where
another user was having trouble with pydoc's links to source files using
the file: protocol. I suggested having pydoc serve the source files,
and provided a patch, but it's crossed my mind that it would be nice to
tell the browser the encoding of that file.

Jeff

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[Maciej Dziardziel]

Is there a convenient way to find the encoding of a source file? I
thought maybe this would be in the inspect module, but I didn't see it
there. Just as nice would be a way to get the file as a unicode string,
I suppose.

(This is related to another thread I've recently posted to, where
another user was having trouble with pydoc's links to source files using
the file: protocol. I suggested having pydoc serve the source files,
and provided a patch, but it's crossed my mind that it would be nice to
tell the browser the encoding of that file.

Jeff

According to Python documentation:

It is possible to use encodings different than ASCII in Python source files.
The best way to do it is to put one more special comment line right after
the #! line to define the source file encoding:

# -*- coding: iso-8859-1 -*-

 

[=?ISO-8859-1?Q?=22Martin_v=2E_L=F6wis=22?=]

Is there a convenient way to find the encoding of a source file? I
thought maybe this would be in the inspect module, but I didn't see it
there. Just as nice would be a way to get the file as a unicode string,
I suppose.

No. inspect operates on the byte-code/internal representation level, and
at that level, there is no notion of source encoding. The source
encoding information gets lost during compilation (as it is no longer
needed).

Somebody proposed preserving it in __[en]coding__, but that hasn't been
implemented.

Regards,
Martin