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[downloader/external] wrap available_opt in a list

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This commit is contained in:
remitamine 2016-03-13 14:37:45 +01:00
parent 634415ca17
commit 91ee320bfa
1 changed files with 5 additions and 5 deletions
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10
youtube_dl/downloader/external.py
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@ -53,7 +53,7 @@ class ExternalFD(FileDownloader):
@classmethod
def available(cls):
return check_executable(cls.get_basename(), cls.available_opt)
return check_executable(cls.get_basename(), [cls.AVAILABLE_OPT])
@classmethod
def supports(cls, info_dict):
@ -86,7 +86,7 @@ class ExternalFD(FileDownloader):
class CurlFD(ExternalFD):
available_opt = ['-V']
AVAILABLE_OPT = '-V'
def _make_cmd(self, tmpfilename, info_dict):
cmd = [self.exe, '--location', '-o', tmpfilename]
@ -101,7 +101,7 @@ class CurlFD(ExternalFD):
class AxelFD(ExternalFD):
available_opt = ['-V']
AVAILABLE_OPT = '-V'
def _make_cmd(self, tmpfilename, info_dict):
cmd = [self.exe, '-o', tmpfilename]
@ -113,7 +113,7 @@ class AxelFD(ExternalFD):
class WgetFD(ExternalFD):
available_opt = ['--version']
AVAILABLE_OPT = '--version'
def _make_cmd(self, tmpfilename, info_dict):
cmd = [self.exe, '-O', tmpfilename, '-nv', '--no-cookies']
@ -128,7 +128,7 @@ class WgetFD(ExternalFD):
class Aria2cFD(ExternalFD):
available_opt = ['-v']
AVAILABLE_OPT = '-v'
def _make_cmd(self, tmpfilename, info_dict):
cmd = [self.exe, '-c']