python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-01-13 10:46:16 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3216 from radarhere/mmap

Browse Source 
Changed mmap file pointer to use context manager
This commit is contained in:
Hugo 2018-07-01 20:59:54 +03:00 committed by GitHub
commit cebcc06a1b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/PIL/ImageFile.py
View File

@ -174,9 +174,8 @@ class ImageFile(Image.Image):
else:
# use mmap, if possible
import mmap
fp = open(self.filename, "r")
size = os.path.getsize(self.filename)
self.map = mmap.mmap(fp.fileno(), size, access=mmap.ACCESS_READ)
with open(self.filename, "r") as fp:
self.map = mmap.mmap(fp.fileno(), 0, access=mmap.ACCESS_READ)
self.im = Image.core.map_buffer(
self.map, self.size, decoder_name, extents, offset, args
)