mirror of https://github.com/python/cpython
String method conversion.
This commit is contained in:
Eric S. Raymond
parent
1b645e8cd3
commit
9b93c5f248
68
Lib/pdb.py
68
Lib/pdb.py
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@ -4,7 +4,6 @@
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# (See pdb.doc for documentation.)
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import string
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import sys
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import linecache
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import cmd
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@ -154,26 +153,25 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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"""Handle alias expansion and ';;' separator."""
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if not line:
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return line
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args = string.split(line)
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args = line.split()
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while self.aliases.has_key(args[0]):
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line = self.aliases[args[0]]
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ii = 1
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for tmpArg in args[1:]:
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line = string.replace(line, "%" + str(ii),
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line = line.replace("%" + str(ii),
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tmpArg)
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ii = ii + 1
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line = string.replace(line, "%*",
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string.join(args[1:], ' '))
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args = string.split(line)
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line = line.replace("%*", ' '.join(args[1:]))
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args = line.split()
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# split into ';;' separated commands
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# unless it's an alias command
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if args[0] != 'alias':
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marker = string.find(line, ';;')
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marker = line.find(';;')
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if marker >= 0:
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# queue up everything after marker
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next = string.lstrip(line[marker+2:])
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next = line[marker+2:].lstrip()
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self.cmdqueue.append(next)
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line = string.rstrip(line[:marker])
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line = line[:marker].rstrip()
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return line
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# Command definitions, called by cmdloop()
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@ -199,15 +197,15 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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filename = None
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lineno = None
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cond = None
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comma = string.find(arg, ',')
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comma = arg.find(',')
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if comma > 0:
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# parse stuff after comma: "condition"
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cond = string.lstrip(arg[comma+1:])
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arg = string.rstrip(arg[:comma])
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cond = arg[comma+1:].lstrip()
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arg = arg[:comma].rstrip()
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# parse stuff before comma: [filename:]lineno | function
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colon = string.rfind(arg, ':')
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colon = arg.rfind(':')
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if colon >= 0:
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filename = string.rstrip(arg[:colon])
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filename = arg[:colon].rstrip()
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f = self.lookupmodule(filename)
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if not f:
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print '*** ', `filename`,
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@ -215,7 +213,7 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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return
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else:
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filename = f
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arg = string.lstrip(arg[colon+1:])
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arg = arg[colon+1:].lstrip()
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try:
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lineno = int(arg)
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except ValueError, msg:
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@ -279,17 +277,17 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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def lineinfo(self, identifier):
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failed = (None, None, None)
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# Input is identifier, may be in single quotes
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idstring = string.split(identifier, "'")
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idstring = identifier.split("'")
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if len(idstring) == 1:
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# not in single quotes
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id = string.strip(idstring[0])
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id = idstring[0].strip()
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elif len(idstring) == 3:
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# quoted
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id = string.strip(idstring[1])
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id = idstring[1].strip()
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else:
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return failed
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if id == '': return failed
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parts = string.split(id, '.')
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parts = id.split('.')
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# Protection for derived debuggers
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if parts[0] == 'self':
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del parts[0]
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@ -321,7 +319,7 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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if not line:
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print 'End of file'
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return 0
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line = string.strip(line)
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line = line.strip()
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# Don't allow setting breakpoint at a blank line
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if ( not line or (line[0] == '#') or
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(line[:3] == '"""') or line[:3] == "'''" ):
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@ -357,21 +355,21 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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if not line:
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print 'end of file'
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return 0
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line = string.strip(line)
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line = line.strip()
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if not line: continue # Blank line
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if brackets <= 0 and line[0] not in ('#','"',"'"):
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break
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return lineno
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def do_enable(self, arg):
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args = string.split(arg)
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args = arg.split()
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for i in args:
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bp = bdb.Breakpoint.bpbynumber[int(i)]
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if bp:
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bp.enable()
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def do_disable(self, arg):
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args = string.split(arg)
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args = arg.split()
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for i in args:
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bp = bdb.Breakpoint.bpbynumber[int(i)]
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if bp:
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@ -379,8 +377,8 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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def do_condition(self, arg):
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# arg is breakpoint number and condition
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args = string.split(arg, ' ', 1)
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bpnum = int(string.strip(args[0]))
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args = arg.split(' ', 1)
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bpnum = int(args[0].strip())
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try:
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cond = args[1]
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except:
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@ -394,10 +392,10 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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def do_ignore(self,arg):
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"""arg is bp number followed by ignore count."""
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args = string.split(arg)
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bpnum = int(string.strip(args[0]))
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args = arg.split()
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bpnum = int(args[0].strip())
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try:
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count = int(string.strip(args[1]))
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count = int(args[1].strip())
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except:
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count = 0
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bp = bdb.Breakpoint.bpbynumber[bpnum]
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@ -424,13 +422,13 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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reply = raw_input('Clear all breaks? ')
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except EOFError:
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reply = 'no'
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reply = string.lower(string.strip(reply))
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reply = reply.strip().lower()
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if reply in ('y', 'yes'):
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self.clear_all_breaks()
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return
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if ':' in arg:
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# Make sure it works for "clear C:\foo\bar.py:12"
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i = string.rfind(arg, ':')
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i = arg.rfind(':')
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filename = arg[:i]
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arg = arg[i+1:]
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try:
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@ -441,7 +439,7 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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err = self.clear_break(filename, lineno)
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if err: print '***', err
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return
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numberlist = string.split(arg)
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numberlist = arg.split()
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for i in numberlist:
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err = self.clear_bpbynumber(i)
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if err:
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@ -568,7 +566,7 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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print '[EOF]'
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break
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else:
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s = string.rjust(`lineno`, 3)
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s = `lineno`.rjust(3)
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if len(s) < 4: s = s + ' '
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if lineno in breaklist: s = s + 'B'
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else: s = s + ' '
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@ -608,7 +606,7 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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print type(value)
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def do_alias(self, arg):
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args = string.split (arg)
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args = arg.split()
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if len(args) == 0:
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keys = self.aliases.keys()
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keys.sort()
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@ -618,10 +616,10 @@ class Pdb(bdb.Bdb, cmd.Cmd):
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if self.aliases.has_key(args[0]) and len (args) == 1:
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print "%s = %s" % (args[0], self.aliases[args[0]])
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else:
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self.aliases[args[0]] = string.join(args[1:], ' ')
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self.aliases[args[0]] = ' '.join(args[1:])
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def do_unalias(self, arg):
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args = string.split (arg)
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args = arg.split()
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if len(args) == 0: return
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if self.aliases.has_key(args[0]):
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del self.aliases[args[0]]
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