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Accept 'src' as a valid parameter for extract

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This commit is contained in:
Mathieu Comandon 2018-02-09 21:01:36 -08:00
parent 94f3fe31f9
commit 2785d97b5c
1 changed files with 16 additions and 6 deletions
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22
lutris/installer/commands.py
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@ -37,10 +37,20 @@ class CommandsMixin(object):
if type(params) is str:
params = [params]
for param in params:
if param not in command_data:
raise ScriptingError('The "%s" parameter is mandatory for '
'the %s command' % (param, command_name),
command_data)
if isinstance(param, tuple):
param_present = False
for key in param:
if key in command_data:
param_present = True
if not param_present:
raise ScriptingError('One of %s parameter is mandatory for '
'the %s command' % (' or '.join(param), command_name),
command_data)
else:
if param not in command_data:
raise ScriptingError('The %s parameter is mandatory for '
'the %s command' % (param, command_name),
command_data)
def check_md5(self, data):
self._check_required_params(['file', 'value'], data, 'check_md5')
@ -127,8 +137,8 @@ class CommandsMixin(object):
def extract(self, data):
"""Extract a file, guessing the compression method."""
self._check_required_params('file', data, 'extract')
filename = self._get_file(data['file'])
self._check_required_params([('file', 'src')], data, 'extract')
filename = self._get_file(data.get('file', data.get('src')))
if not filename:
filename = self._substitute(data['file'])