Mercurial > p > roundup > code
comparison roundup/cgi/templating.py @ 6275:bda491248fd8
Handle exception raised from markdown processing
If an exception is raised from the markdown processor, return plain
text to the user.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Thu, 22 Oct 2020 20:43:29 -0400 |
| parents | af372b9372f6 |
| children | 957a0fc20021 |
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| 6274:474de62f4ce0 | 6275:bda491248fd8 |
|---|---|
| 1728 if not markdown: | 1728 if not markdown: |
| 1729 return self.plain(escape=0, hyperlink=hyperlink) | 1729 return self.plain(escape=0, hyperlink=hyperlink) |
| 1730 s = self.plain(escape=0, hyperlink=0) | 1730 s = self.plain(escape=0, hyperlink=0) |
| 1731 if hyperlink: | 1731 if hyperlink: |
| 1732 s = self.hyper_re.sub(self._hyper_repl_markdown, s) | 1732 s = self.hyper_re.sub(self._hyper_repl_markdown, s) |
| 1733 return u2s(markdown(s2u(s))) | 1733 try: |
| 1734 s = u2s(markdown(s2u(s))) | |
| 1735 except Exception: # when markdown formatting fails return markup | |
| 1736 return self.plain(escape=0, hyperlink=hyperlink) | |
| 1737 return s | |
| 1734 | 1738 |
| 1735 def field(self, **kwargs): | 1739 def field(self, **kwargs): |
| 1736 """ Render the property as a field in HTML. | 1740 """ Render the property as a field in HTML. |
| 1737 | 1741 |
| 1738 If not editable, just display the value via plain(). | 1742 If not editable, just display the value via plain(). |