for you, call cgitb.handler(). The optional argument to handler() is a
3-item tuple (etype, evalue, etb) just like the value of sys.exc_info().
The default handler displays output as HTML.
-"""
-
-__author__ = 'Ka-Ping Yee'
-
-__version__ = '$Revision$'
+"""
+import inspect
+import keyword
+import linecache
+import os
+import pydoc
import sys
+import tempfile
+import time
+import tokenize
+import traceback
+import types
def reset():
"""Return a string that resets the CGI and browser to a known state."""
def scanvars(reader, frame, locals):
"""Scan one logical line of Python and look up values of variables used."""
- import tokenize, keyword
vars, lasttoken, parent, prefix, value = [], None, None, '', __UNDEF__
for ttype, token, start, end, line in tokenize.generate_tokens(reader):
if ttype == tokenize.NEWLINE: break
def html((etype, evalue, etb), context=5):
"""Return a nice HTML document describing a given traceback."""
- import os, types, time, traceback, linecache, inspect, pydoc
-
if type(etype) is types.ClassType:
etype = etype.__name__
pyver = 'Python ' + sys.version.split()[0] + ': ' + sys.executable
value = pydoc.html.repr(getattr(evalue, name))
exception.append('\n<br>%s%s =\n%s' % (indent, name, value))
- import traceback
return head + ''.join(frames) + ''.join(exception) + '''
def text((etype, evalue, etb), context=5):
"""Return a plain text document describing a given traceback."""
- import os, types, time, traceback, linecache, inspect, pydoc
-
if type(etype) is types.ClassType:
etype = etype.__name__
pyver = 'Python ' + sys.version.split()[0] + ': ' + sys.executable
value = pydoc.text.repr(getattr(evalue, name))
exception.append('\n%s%s = %s' % (" "*4, name, value))
- import traceback
return head + ''.join(frames) + ''.join(exception) + '''
The above is a description of an error in a Python program. Here is
try:
doc = formatter(info, self.context)
except: # just in case something goes wrong
- import traceback
doc = ''.join(traceback.format_exception(*info))
plain = True
self.file.write('<p>A problem occurred in a Python script.\n')
if self.logdir is not None:
- import os, tempfile
suffix = ['.txt', '.html'][self.format=="html"]
(fd, path) = tempfile.mkstemp(suffix=suffix, dir=self.logdir)
try: