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[Patch #987052 from Thomas Guettler] 

Don't output empty tags
Escape page header
Remove <p> before <table> (tidy complains)
This commit is contained in:
Andrew M. Kuchling 2004-07-10 14:14:51 +00:00
parent bf4406971c
commit 5fcefdb326
1 changed files with 21 additions and 6 deletions
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27
Lib/cgitb.py
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@ -37,9 +37,23 @@ Content-Type: text/html
</table> </table> </table> </table> </table> </font> </font> </font>'''
__UNDEF__ = [] # a special sentinel object
def small(text): return '<small>' + text + '</small>'
def strong(text): return '<strong>' + text + '</strong>'
def grey(text): return '<font color="#909090">' + text + '</font>'
def small(text):
if text:
return '<small>' + text + '</small>'
else:
return ''
def strong(text):
if text:
return '<strong>' + text + '</strong>'
else:
return ''
def grey(text):
if text:
return '<font color="#909090">' + text + '</font>'
else:
return ''
def lookup(name, frame, locals):
"""Find the value for a given name in the given environment."""
@ -88,10 +102,11 @@ def html((etype, evalue, etb), context=5):
pyver = 'Python ' + sys.version.split()[0] + ': ' + sys.executable
date = time.ctime(time.time())
head = '<body bgcolor="#f0f0f8">' + pydoc.html.heading(
'<big><big><strong>%s</strong></big></big>' % str(etype),
'<big><big>%s</big></big>' %
strong(pydoc.html.escape(str(etype))),
'#ffffff', '#6622aa', pyver + '<br>' + date) + '''
<p>A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.'''
function calls leading up to the error, in the order they occurred.</p>'''
indent = '<tt>' + small('&nbsp;' * 5) + '&nbsp;</tt>'
frames = []
@ -142,7 +157,7 @@ function calls leading up to the error, in the order they occurred.'''
dump.append(name + ' <em>undefined</em>')
rows.append('<tr><td>%s</td></tr>' % small(grey(', '.join(dump))))
frames.append('''<p>
frames.append('''
<table width="100%%" cellspacing=0 cellpadding=0 border=0>
%s</table>''' % '\n'.join(rows))