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fix PyAccess docs using deferred_error

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nulano 2020-06-14 08:35:55 +02:00
parent 41a75210b5
commit 7119ef54fb
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 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__)
defs = """
struct Pixel_RGBA {
unsigned char r,g,b,a;
};
struct Pixel_I16 {
unsigned char l,r;
};
"""
ffi = FFI()
ffi.cdef(defs)
class PyAccess:
def __init__(self, img, readonly=False):
vals = dict(img.im.unsafe_ptrs)