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Nicer error message when contacting GitHub to check for latest release fails

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Kovid Goyal 2019-03-20 08:38:35 +05:30
parent 7d9d096fbf
commit d5490475f1
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 4 additions and 1 deletions
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5
docs/installer.py
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@ -72,7 +72,10 @@ class Reporter: # {{{
def get_latest_release_data(): def get_latest_release_data():
print('Checking for latest release on GitHub...') print('Checking for latest release on GitHub...')
req = urllib.Request('https://api.github.com/repos/kovidgoyal/kitty/releases/latest', headers={'Accept': 'application/vnd.github.v3+json'}) req = urllib.Request('https://api.github.com/repos/kovidgoyal/kitty/releases/latest', headers={'Accept': 'application/vnd.github.v3+json'})
res = urllib.urlopen(req).read().decode('utf-8') try:
res = urllib.urlopen(req).read().decode('utf-8')
except Exception as err:
raise SystemExit('Failed to contact {} with error: {}'.format(req.get_full_url(), err))
data = json.loads(res) data = json.loads(res)
html_url = data['html_url'].replace('/tag/', '/download/').rstrip('/') html_url = data['html_url'].replace('/tag/', '/download/').rstrip('/')
for asset in data.get('assets', ()): for asset in data.get('assets', ()):