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Fixed super-edge-case bug in debug view where exc_value.args was empty. I managed to trigger this in some template code 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17245 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2011-12-22 22:08:32 +00:00
parent 287565779d
commit 98c974c70b
1 changed files with 7 additions and 1 deletions
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8
django/views/debug.py
View File

@ -302,8 +302,14 @@ class ExceptionReporter(object):
top = max(1, line - context_lines) top = max(1, line - context_lines)
bottom = min(total, line + 1 + context_lines) bottom = min(total, line + 1 + context_lines)
# In some rare cases, exc_value.args might be empty.
try:
message = self.exc_value.args[0]
except IndexError:
message = '(Could not get exception message)'
self.template_info = { self.template_info = {
'message': self.exc_value.args[0], 'message': message,
'source_lines': source_lines[top:bottom], 'source_lines': source_lines[top:bottom],
'before': before, 'before': before,
'during': during, 'during': during,