A generic context manager for readable files.
Project description
Provides the gopen.readable() and gopen.gread() functions.
readable(source) supports with statements for readable file objects:
>>> with gopen.readable(source) as f: >>> <read from f>
gread(source) returns an iterator over input lines:
>>> from gopen import gread >>> lines = gread(source) >>> lines <generator object gread at 0x7f45752ebf10>
<source> can be:
a readable file object,
a file descriptor and
a file pathname.
gzip and bzip2-compressed files will be decompressed on the fly. No side effects: if source is a file descriptor or a file handle, it will not be closed.
Changes
0.8 (2019-05-27)
Python3 only (>= 3.4)
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