Commit 9cea3f97 by ichuang

improved error handling - catch errors around lcp.get_html()

parent 84e59a54
......@@ -117,7 +117,18 @@ class Module(XModule):
'''Return html for the problem. Adds check, reset, save buttons
as necessary based on the problem config and state.'''
html = self.lcp.get_html()
try:
html = self.lcp.get_html()
except Exception, err:
if self.DEBUG:
log.exception(err)
msg = '[courseware.capa.capa_module] <font size="+1" color="red">Failed to generate HTML for problem %s</font>' % (self.filename)
msg += '<p>Error:</p><p><pre>%s</pre></p>' % str(err).replace('<','&lt;')
msg += '<p><pre>%s</pre></p>' % traceback.format_exc().replace('<','&lt;')
html = msg
else:
raise
content = {'name': self.name,
'html': html,
'weight': self.weight,
......
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