diff options
Diffstat (limited to 'Mailman/debug.py')
| -rw-r--r-- | Mailman/debug.py | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/Mailman/debug.py b/Mailman/debug.py index 5bd96a8c1..659730e98 100644 --- a/Mailman/debug.py +++ b/Mailman/debug.py @@ -13,36 +13,50 @@ # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# debug.py: Utility functions for debugging. -# Michael McLay <mclay@nist.gov> wrote print_trace(). -# John Viega reconstructed print_environ since it wasn't provided... import sys +import os +import Utils +import traceback + +# We don't use Utils.maketext() here because we want to reduce the critical +# path to getting this page vended. Using Utils.maketext() just introduces +# another path for code that could go wrong. def print_trace(): - print "Content-type: text/html\n" - print "<p><h3>We're sorry, we hit a bug!</h3>\n" - print "If you would like to help us identify the problem, please " - print "email a copy of this page to the webmaster for this site" - print 'with a description of what happened. Thanks!' - print "\n<PRE>" - print sys.argv - try: - import traceback - sys.stderr = sys.stdout - traceback.print_exc() + print """\ +Content-type: text/html + +<p><h3>We're sorry, we hit a bug!</h3> + +<p>If you would like to help us identify the problem, please +email a copy of this page to the webmaster for this site with +a description of what happened. Thanks! + +<p><pre> +""" + print sys.argv + try: + stderr = sys.stderr + try: + sys.stderr = sys.stdout + traceback.print_exc() + finally: + sys.stderr = stderr except: - print "[failed to get traceback]" - print "\n\n</PRE>" + print '[failed to get a traceback]' + print '\n\n</pre>' + +# Same comment as above applies here def print_environ(): - import os - print "<p><hr><h4>Environment variables:</h4>" - print "<table>" - print "<tr><td><strong><font size=+1>Variable</font></strong></td>" - print "<td><strong><font size=+1>Value</font></strong></td></tr>" - for (x,y) in os.environ.items(): - print "<tr><td>", x, "</td><td>", y, "</td></tr>" - print "</table>" + print '''\ +<p><hr><h4>Environment variables:</h4> +<p><table> +<tr><td><strong><font size=+1>Variable</font></strong></td> +<td><strong><font size=+1>Value</font></strong></td></tr> +''' + for varname, value in os.environ.items(): + print '<tr><td>', varname, '</td><td>', value, '</td></tr>' + print '</table>' |