Don't use bare 'except:'

They catch any exception, including KeyboardInterrupt, we don't want to catch it.
This commit is contained in:
Jaime Marquínez Ferrándiz 2015-03-27 13:02:20 +01:00
parent af14000215
commit 70a1165b32
8 changed files with 16 additions and 19 deletions

View File

@ -28,7 +28,7 @@
if METHOD == 'EURISTIC':
try:
webpage = compat_urllib_request.urlopen(test['url'], timeout=10).read()
except:
except Exception:
print('\nFail: {0}'.format(test['name']))
continue

View File

@ -1701,10 +1701,10 @@ def print_debug_header(self):
out = out.decode().strip()
if re.match('[0-9a-f]+', out):
self._write_string('[debug] Git HEAD: ' + out + '\n')
except:
except Exception:
try:
sys.exc_clear()
except:
except Exception:
pass
self._write_string('[debug] Python version %s - %s\n' % (
platform.python_version(), platform_name()))

View File

@ -389,7 +389,7 @@ def compat_get_terminal_size():
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = sp.communicate()
lines, columns = map(int, out.split())
except:
except Exception:
pass
return _terminal_size(columns, lines)

View File

@ -204,7 +204,7 @@ def try_utime(self, filename, last_modified_hdr):
return
try:
os.utime(filename, (time.time(), filetime))
except:
except Exception:
pass
return filetime

View File

@ -52,7 +52,7 @@ def _real_extract(self, url):
webpage, 'JSON parameters')
try:
params = json.loads(json_params)
except:
except ValueError:
raise ExtractorError('Invalid JSON')
self.report_extraction(video_id)

View File

@ -3,7 +3,6 @@
import io
import os
import subprocess
import sys
import time
@ -269,19 +268,17 @@ def run(self, information):
else:
self._downloader.to_screen('[' + self.basename + '] Destination: ' + new_path)
self.run_ffmpeg(path, new_path, acodec, more_opts)
except:
etype, e, tb = sys.exc_info()
if isinstance(e, AudioConversionError):
msg = 'audio conversion failed: ' + e.msg
else:
msg = 'error running ' + self.basename
raise PostProcessingError(msg)
except AudioConversionError as e:
raise PostProcessingError(
'audio conversion failed: ' + e.msg)
except Exception:
raise PostProcessingError('error running ' + self.basename)
# Try to update the date time for extracted audio file.
if information.get('filetime') is not None:
try:
os.utime(encodeFilename(new_path), (time.time(), information['filetime']))
except:
except Exception:
self._downloader.report_warning('Cannot update utime of audio file')
information['filepath'] = new_path

View File

@ -65,7 +65,7 @@ def update_self(to_screen, verbose):
# Check if there is a new version
try:
newversion = opener.open(VERSION_URL).read().decode('utf-8').strip()
except:
except Exception:
if verbose:
to_screen(compat_str(traceback.format_exc()))
to_screen('ERROR: can\'t find the current version. Please try again later.')
@ -78,7 +78,7 @@ def update_self(to_screen, verbose):
try:
versions_info = opener.open(JSON_URL).read().decode('utf-8')
versions_info = json.loads(versions_info)
except:
except Exception:
if verbose:
to_screen(compat_str(traceback.format_exc()))
to_screen('ERROR: can\'t obtain versions info. Please try again later.')

View File

@ -75,7 +75,7 @@ def preferredencoding():
try:
pref = locale.getpreferredencoding()
'TEST'.encode(pref)
except:
except Exception:
pref = 'UTF-8'
return pref
@ -127,7 +127,7 @@ def write_json_file(obj, fn):
except OSError:
pass
os.rename(tf.name, fn)
except:
except Exception:
try:
os.remove(tf.name)
except OSError: