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[update] do not assign to unused variables

This commit is contained in:
Philipp Hagemeister 2013-11-22 19:15:36 +01:00
parent 15c3adbb16
commit 0b63aed8df
1 changed files with 5 additions and 5 deletions
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10
youtube_dl/update.py
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@ -109,7 +109,7 @@ def update_self(to_screen, verbose):
urlh = compat_urllib_request.urlopen(version['exe'][0]) urlh = compat_urllib_request.urlopen(version['exe'][0])
newcontent = urlh.read() newcontent = urlh.read()
urlh.close() urlh.close()
except (IOError, OSError) as err: except (IOError, OSError):
if verbose: to_screen(compat_str(traceback.format_exc())) if verbose: to_screen(compat_str(traceback.format_exc()))
to_screen(u'ERROR: unable to download latest version') to_screen(u'ERROR: unable to download latest version')
return return
@ -122,7 +122,7 @@ def update_self(to_screen, verbose):
try: try:
with open(exe + '.new', 'wb') as outf: with open(exe + '.new', 'wb') as outf:
outf.write(newcontent) outf.write(newcontent)
except (IOError, OSError) as err: except (IOError, OSError):
if verbose: to_screen(compat_str(traceback.format_exc())) if verbose: to_screen(compat_str(traceback.format_exc()))
to_screen(u'ERROR: unable to write the new version') to_screen(u'ERROR: unable to write the new version')
return return
@ -141,7 +141,7 @@ start /b "" cmd /c del "%%~f0"&exit /b"
subprocess.Popen([bat]) # Continues to run in the background subprocess.Popen([bat]) # Continues to run in the background
return # Do not show premature success messages return # Do not show premature success messages
except (IOError, OSError) as err: except (IOError, OSError):
if verbose: to_screen(compat_str(traceback.format_exc())) if verbose: to_screen(compat_str(traceback.format_exc()))
to_screen(u'ERROR: unable to overwrite current version') to_screen(u'ERROR: unable to overwrite current version')
return return
@ -152,7 +152,7 @@ start /b "" cmd /c del "%%~f0"&exit /b"
urlh = compat_urllib_request.urlopen(version['bin'][0]) urlh = compat_urllib_request.urlopen(version['bin'][0])
newcontent = urlh.read() newcontent = urlh.read()
urlh.close() urlh.close()
except (IOError, OSError) as err: except (IOError, OSError):
if verbose: to_screen(compat_str(traceback.format_exc())) if verbose: to_screen(compat_str(traceback.format_exc()))
to_screen(u'ERROR: unable to download latest version') to_screen(u'ERROR: unable to download latest version')
return return
@ -165,7 +165,7 @@ start /b "" cmd /c del "%%~f0"&exit /b"
try: try:
with open(filename, 'wb') as outf: with open(filename, 'wb') as outf:
outf.write(newcontent) outf.write(newcontent)
except (IOError, OSError) as err: except (IOError, OSError):
if verbose: to_screen(compat_str(traceback.format_exc())) if verbose: to_screen(compat_str(traceback.format_exc()))
to_screen(u'ERROR: unable to overwrite current version') to_screen(u'ERROR: unable to overwrite current version')
return return