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packages: Fix issue with handling some errors

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I got an error when one of the sources in my sources.list is untrusted.
The error code was available as 'gpg-error' and more description was
available.  Our untested code to handle that threw an exception in that
case.  This patch fixes it.  I have tested with the error I got as the
error was easily reproducible.
This commit is contained in:
Sunil Mohan Adapa 2015-11-28 21:32:37 +05:30 committed by James Valleroy
parent 8e8f8118c4
commit 9be80b2483
1 changed files with 6 additions and 5 deletions
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11
plinth/package.py
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@ -165,11 +165,11 @@ class Transaction(object):
def _assert_success(self, results):
"""Check that the most recent operation was a success."""
# XXX: Untested code
if results and results.get_error_code() is not None:
error = results.get_error_code()
error_code = error.get_code() if error else None
error_string = error_code.to_string() if error_code else None
error_string = packagekit.ErrorEnum.to_string(error_code) \
if error_code else None
error_details = error.get_details() if error else None
raise PackageException(error_string, error_details)
@ -263,9 +263,10 @@ def _should_show_install_view(request, package_names):
_('Installed and configured packages successfully'))
return False
else:
messages.error(request, _('Error installing packages: {details}')
.format(details=getattr(exception, 'error_string',
str(exception))))
error_string = getattr(exception, 'error_string', str(exception))
error_details = getattr(exception, 'error_details', '')
messages.error(request, _('Error installing packages: {string} {details}')
.format(string=error_string, details=error_details))
return True