comments are public and pdf creation doesn't choke as bad

2 files changed, 17 insertions, 15 deletions

diff --git a/bn_django/git_wiki/templates/git_wiki/item.html b/bn_django/git_wiki/templates/git_wiki/item.html
index e26722d..69332fd 100644
--- a/bn_django/git_wiki/templates/git_wiki/item.html
+++ b/bn_django/git_wiki/templates/git_wiki/item.html
@@ -36,9 +36,9 @@
 They will be lost if the item is updated.</em></p>
 <h3>Post a comment</h3>
 {% if user.is_authenticated %}
-{% comment_form for git_wiki.item item.id with is_public yes %}
+{% comment_form for git_wiki.item item.id with is_public true %}
 {% else %}
-{% free_comment_form for git_wiki.item item.id with is_public yes %}
+{% free_comment_form for git_wiki.item item.id with is_public true %}
 {% endif %}
 <br />
 {% get_comment_list for git_wiki.item item.id as comments %}
diff --git a/bn_django/git_wiki/views.py b/bn_django/git_wiki/views.py
index 6eff54b..5a4efbd 100644
--- a/bn_django/git_wiki/views.py
+++ b/bn_django/git_wiki/views.py
@@ -119,19 +119,21 @@ def pdfitem(request, reqslug, blob=None):
         tmpdir = tempfile.mkdtemp()
         pre = i.slug().split('/')
         for fig in re.findall('\\includegraphics.*\{(.+)\}', parts['whole']):
-            if len(pre) > 1:
-                fig_blob = fromslug("%s/%s" % ('/'.join(pre[:-1])),fig)
-            else:
-                fig_blob = fromslug(fig)
-            # if might have to create subdirectories for figures
-            fig_pre = fig.split('/')
-            if len(fig_pre) > 1:
-                os.mkdir("%s/%s" % (tmpdir,'/'.join(fig_pre[:-1])))
-            fig_file = file(str("%s/%s" % (tmpdir,fig)),'wb')
-            fig_blob.update()
-            fig_file.write(fig_blob.contents)
-            fig_file.close()
-
+            try:
+                if len(pre) > 1:
+                    fig_blob = fromslug("%s/%s" % ('/'.join(pre[:-1])),fig)
+                else:
+                    fig_blob = fromslug(fig)
+                fig_blob.update()
+                # if might have to create subdirectories for figures
+                fig_pre = fig.split('/')
+                if len(fig_pre) > 1:
+                    os.mkdir("%s/%s" % (tmpdir,'/'.join(fig_pre[:-1])))
+                fig_file = file(str("%s/%s" % (tmpdir,fig)),'wb')
+                fig_file.write(fig_blob.contents)
+                fig_file.close()
+            except:
+                parts['whole'].replace(fig,'')
         hr = HttpResponse(mimetype="application/pdf")
         #hr = HttpResponse()
         hr['Content-Disposition'] = 'filename=%s.pdf' % reqslug