diff --git a/Doc/howto/urllib2.rst b/Doc/howto/urllib2.rst --- a/Doc/howto/urllib2.rst +++ b/Doc/howto/urllib2.rst @@ -201,7 +201,7 @@ >>> req = urllib2.Request('http://www.pretend_server.org') >>> try: urllib2.urlopen(req) - ... except URLError, e: + ... except URLError as e: ... print e.reason #doctest: +SKIP ... (4, 'getaddrinfo failed') @@ -310,7 +310,7 @@ >>> req = urllib2.Request('http://www.python.org/fish.html') >>> try: ... urllib2.urlopen(req) - ... except urllib2.HTTPError, e: + ... except urllib2.HTTPError as e: ... print e.code ... print e.read() #doctest: +ELLIPSIS, +NORMALIZE_WHITESPACE ... @@ -338,10 +338,10 @@ req = Request(someurl) try: response = urlopen(req) - except HTTPError, e: + except HTTPError as e: print 'The server couldn\'t fulfill the request.' print 'Error code: ', e.code - except URLError, e: + except URLError as e: print 'We failed to reach a server.' print 'Reason: ', e.reason else: @@ -362,7 +362,7 @@ req = Request(someurl) try: response = urlopen(req) - except URLError, e: + except URLError as e: if hasattr(e, 'reason'): print 'We failed to reach a server.' print 'Reason: ', e.reason diff --git a/Doc/includes/email-unpack.py b/Doc/includes/email-unpack.py --- a/Doc/includes/email-unpack.py +++ b/Doc/includes/email-unpack.py @@ -35,7 +35,7 @@ try: os.mkdir(opts.directory) - except OSError, e: + except OSError as e: # Ignore directory exists error if e.errno != errno.EEXIST: raise diff --git a/Doc/includes/sqlite3/complete_statement.py b/Doc/includes/sqlite3/complete_statement.py --- a/Doc/includes/sqlite3/complete_statement.py +++ b/Doc/includes/sqlite3/complete_statement.py @@ -23,7 +23,7 @@ if buffer.lstrip().upper().startswith("SELECT"): print cur.fetchall() - except sqlite3.Error, e: + except sqlite3.Error as e: print "An error occurred:", e.args[0] buffer = "" diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst --- a/Doc/library/csv.rst +++ b/Doc/library/csv.rst @@ -480,7 +480,7 @@ try: for row in reader: print row - except csv.Error, e: + except csv.Error as e: sys.exit('file %s, line %d: %s' % (filename, reader.line_num, e)) And while the module doesn't directly support parsing strings, it can easily be diff --git a/Doc/library/getopt.rst b/Doc/library/getopt.rst --- a/Doc/library/getopt.rst +++ b/Doc/library/getopt.rst @@ -126,7 +126,7 @@ def main(): try: opts, args = getopt.getopt(sys.argv[1:], "ho:v", ["help", "output="]) - except getopt.GetoptError, err: + except getopt.GetoptError as err: # print help information and exit: print str(err) # will print something like "option -a not recognized" usage() diff --git a/Doc/library/shutil.rst b/Doc/library/shutil.rst --- a/Doc/library/shutil.rst +++ b/Doc/library/shutil.rst @@ -219,18 +219,18 @@ else: copy2(srcname, dstname) # XXX What about devices, sockets etc.? - except (IOError, os.error), why: + except (IOError, os.error) as why: errors.append((srcname, dstname, str(why))) # catch the Error from the recursive copytree so that we can # continue with other files - except Error, err: + except Error as err: errors.extend(err.args[0]) try: copystat(src, dst) except WindowsError: # can't copy file access times on Windows pass - except OSError, why: + except OSError as why: errors.extend((src, dst, str(why))) if errors: raise Error(errors) diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst --- a/Doc/library/socket.rst +++ b/Doc/library/socket.rst @@ -920,13 +920,13 @@ af, socktype, proto, canonname, sa = res try: s = socket.socket(af, socktype, proto) - except socket.error, msg: + except socket.error as msg: s = None continue try: s.bind(sa) s.listen(1) - except socket.error, msg: + except socket.error as msg: s.close() s = None continue @@ -955,12 +955,12 @@ af, socktype, proto, canonname, sa = res try: s = socket.socket(af, socktype, proto) - except socket.error, msg: + except socket.error as msg: s = None continue try: s.connect(sa) - except socket.error, msg: + except socket.error as msg: s.close() s = None continue diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst --- a/Doc/library/ssl.rst +++ b/Doc/library/ssl.rst @@ -361,7 +361,7 @@ try: s.do_handshake() break - except ssl.SSLError, err: + except ssl.SSLError as err: if err.args[0] == ssl.SSL_ERROR_WANT_READ: select.select([s], [], []) elif err.args[0] == ssl.SSL_ERROR_WANT_WRITE: diff --git a/Doc/library/xdrlib.rst b/Doc/library/xdrlib.rst --- a/Doc/library/xdrlib.rst +++ b/Doc/library/xdrlib.rst @@ -274,6 +274,5 @@ p = xdrlib.Packer() try: p.pack_double(8.01) - except xdrlib.ConversionError, instance: + except xdrlib.ConversionError as instance: print 'packing the double failed:', instance.msg - diff --git a/Doc/library/xmlrpclib.rst b/Doc/library/xmlrpclib.rst --- a/Doc/library/xmlrpclib.rst +++ b/Doc/library/xmlrpclib.rst @@ -380,7 +380,7 @@ proxy = xmlrpclib.ServerProxy("http://localhost:8000/") try: proxy.add(2, 5) - except xmlrpclib.Fault, err: + except xmlrpclib.Fault as err: print "A fault occurred" print "Fault code: %d" % err.faultCode print "Fault string: %s" % err.faultString @@ -427,7 +427,7 @@ try: proxy.some_method() - except xmlrpclib.ProtocolError, err: + except xmlrpclib.ProtocolError as err: print "A protocol error occurred" print "URL: %s" % err.url print "HTTP/HTTPS headers: %s" % err.headers @@ -545,7 +545,7 @@ try: print server.examples.getStateName(41) - except Error, v: + except Error as v: print "ERROR", v To access an XML-RPC server through a proxy, you need to define a custom