95e47b2e78
This PR is tantamount to running ``` pyupgrade --py36-plus --keep-percent-format `find synapse/ -type f -name "*.py"` ``` Part of #9744
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# Copyright 2014-2016 OpenMarket Ltd
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import PIL.Image
|
|
|
|
# check for JPEG support.
|
|
try:
|
|
PIL.Image._getdecoder("rgb", "jpeg", None)
|
|
except OSError as e:
|
|
if str(e).startswith("decoder jpeg not available"):
|
|
raise Exception(
|
|
"FATAL: jpeg codec not supported. Install pillow correctly! "
|
|
" 'sudo apt-get install libjpeg-dev' then 'pip uninstall pillow &&"
|
|
" pip install pillow --user'"
|
|
)
|
|
except Exception:
|
|
# any other exception is fine
|
|
pass
|
|
|
|
|
|
# check for PNG support.
|
|
try:
|
|
PIL.Image._getdecoder("rgb", "zip", None)
|
|
except OSError as e:
|
|
if str(e).startswith("decoder zip not available"):
|
|
raise Exception(
|
|
"FATAL: zip codec not supported. Install pillow correctly! "
|
|
" 'sudo apt-get install libjpeg-dev' then 'pip uninstall pillow &&"
|
|
" pip install pillow --user'"
|
|
)
|
|
except Exception:
|
|
# any other exception is fine
|
|
pass
|