In case of 'AttributeError', 'value' is None, so do not try to
access it.
Submitted upstream.

--- pybugz-0.6.11/bugz.py	2006-09-02 14:35:37.000000000 +0200
+++ pybugz-0.6.11/bugz.py	2014-05-05 16:02:20.000000000 +0200
@@ -1249,9 +1254,9 @@ class PrettyBugz(Bugz):
         for field, name in FIELDS + MORE_FIELDS:
             try:
                 value = result.find('//%s' % field).text
+                print '%-12s: %s' % (name, value.encode(self.enc))
             except AttributeError:
                 continue
-            print '%-12s: %s' % (name, value.encode(self.enc))
 
         # Print out the cc'ed people
         cced = result.findall('.//cc')
9fa0860e17aa15de4'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
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<div class='path'>path: <a href='/guix/log/?id=0be51fe03bf2b8f3ef009929fa0860e17aa15de4'>root</a>/<a href='/guix/log/gnu?id=0be51fe03bf2b8f3ef009929fa0860e17aa15de4'>gnu</a>/<a href='/guix/log/gnu/packages?id=0be51fe03bf2b8f3ef009929fa0860e17aa15de4'>packages</a>/<a href='/guix/log/gnu/packages/dunst.scm?id=0be51fe03bf2b8f3ef009929fa0860e17aa15de4'>dunst.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/dunst.scm?id=0be51fe03bf2b8f3ef009929fa0860e17aa15de4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-08-15 05:45:44 +0300'>2023-08-15</span></td><td><a href='/guix/commit/gnu/packages/dunst.scm?id=169bdeccd04d7bb21c685fd7d6a8b113ea10f79b'>gnu: dunst: Build with librsvg-for-system.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/dunst.scm (dunst)[inputs]: Replace librsvg with
librsvg-for-system.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-08-15 09:45:59 +0800'>2022-08-15</span></td><td><a href='/guix/commit/gnu/packages/dunst.scm?id=76ef73f81fb2e9535477dc33b8f7ab1728d2e6f9'>gnu: dunst: Update to 1.9.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/dunst.scm (dunst): Update to 1.9.0.

Signed-off-by: 宋文武 &lt;iyzsong@member.fsf.org&gt;
</span></span></td><td>gyara</td></tr>