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Merge pull request #4694 from nulano/pyaccess-docs

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Fix PyAccess docs using deferred_error
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Hugo van Kemenade 2020-06-15 08:52:52 +03:00 committed by GitHub
commit 58c527d525
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1 changed files with 19 additions and 13 deletions
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32
src/PIL/PyAccess.py
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@ -23,23 +23,29 @@
import logging import logging
import sys import sys
from cffi import FFI try:
from cffi import FFI
defs = """
struct Pixel_RGBA {
unsigned char r,g,b,a;
};
struct Pixel_I16 {
unsigned char l,r;
};
"""
ffi = FFI()
ffi.cdef(defs)
except ImportError as ex:
# Allow error import for doc purposes, but error out when accessing
# anything in core.
from ._util import deferred_error
FFI = ffi = deferred_error(ex)
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
defs = """
struct Pixel_RGBA {
unsigned char r,g,b,a;
};
struct Pixel_I16 {
unsigned char l,r;
};
"""
ffi = FFI()
ffi.cdef(defs)
class PyAccess: class PyAccess:
def __init__(self, img, readonly=False): def __init__(self, img, readonly=False):
vals = dict(img.im.unsafe_ptrs) vals = dict(img.im.unsafe_ptrs)