jyapayne/vimspector
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Drop python 2 support in installer

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This commit is contained in:
Ben Jackson 2020-02-15 11:30:42 +00:00
commit 6b735ce4d0
1 changed files with 10 additions and 14 deletions
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24
install_gadget.py
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@ -1,4 +1,4 @@
#!/usr/bin/env python #!/usr/bin/env python3
# vimspector - A multi-language debugging system for Vim # vimspector - A multi-language debugging system for Vim
# Copyright 2019 Ben Jackson # Copyright 2019 Ben Jackson
@ -15,11 +15,12 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
try: import sys
import urllib.request as urllib2
except ImportError:
import urllib2
if sys.version_info.major < 3:
exit( "Sorry, you need to be running this script with python3 or later" )
from urllib import request
import argparse import argparse
import contextlib import contextlib
import os import os
@ -31,16 +32,11 @@ import subprocess
import traceback import traceback
import tarfile import tarfile
import hashlib import hashlib
import sys
import json import json
import functools import functools
import time import time
import ssl import ssl
import io
try:
from io import BytesIO # for Python 3
except ImportError:
from BytesIO import BytesIO
# Include vimspector source, for utils # Include vimspector source, for utils
sys.path.insert( 1, os.path.join( os.path.dirname( __file__ ), sys.path.insert( 1, os.path.join( os.path.dirname( __file__ ),
@ -522,7 +518,7 @@ def WithRetry( f ):
@WithRetry @WithRetry
def UrlOpen( *args, **kwargs ): def UrlOpen( *args, **kwargs ):
return urllib2.urlopen( *args, **kwargs ) return request.urlopen( *args, **kwargs )
def DownloadFileTo( url, def DownloadFileTo( url,
@ -550,7 +546,7 @@ def DownloadFileTo( url,
print( "Removing existing {}".format( file_path ) ) print( "Removing existing {}".format( file_path ) )
os.remove( file_path ) os.remove( file_path )
r = urllib2.Request( url, headers = { 'User-Agent': 'Vimspector' } ) r = request.Request( url, headers = { 'User-Agent': 'Vimspector' } )
print( "Downloading {} to {}/{}".format( url, destination, file_name ) ) print( "Downloading {} to {}/{}".format( url, destination, file_name ) )
@ -627,7 +623,7 @@ def ExtractZipTo( file_path, destination, format ):
with gzip.open( file_path, 'rb' ) as f: with gzip.open( file_path, 'rb' ) as f:
file_contents = f.read() file_contents = f.read()
with ModePreservingZipFile( BytesIO( file_contents ) ) as f: with ModePreservingZipFile( io.BytesIO( file_contents ) ) as f:
f.extractall( path = destination ) f.extractall( path = destination )
elif format == 'tar': elif format == 'tar':