python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-08-18 19:24:47 +03:00
Code Issues Packages Projects Releases Wiki Activity

more explicit error message when saving to a file with invalid extension

Browse Source
This commit is contained in:
ces42 2017-02-13 18:06:26 +01:00 committed by GitHub
parent 0f9233623e
commit 955f6848fd
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
PIL/Image.py
View File

@ -1715,7 +1715,10 @@ class Image(object):
if not format: if not format:
if ext not in EXTENSION: if ext not in EXTENSION:
init() init()
try:
format = EXTENSION[ext] format = EXTENSION[ext]
except KeyError:
raise ValueError('unknown file extension: {}'.format(ext))
if format.upper() not in SAVE: if format.upper() not in SAVE:
init() init()