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Try failing gracefully on subnode read errors.

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Flancian
2021-03-07 16:54:41 +01:00
parent f57ee79d19
commit ecaa103354
1 changed files with 5 additions and 2 deletions
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app/db.py
+5 -2
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@@ -263,7 +263,7 @@ class Node:
# I tried parsing the marko tree but honestly this seemed easier/simpler. # I tried parsing the marko tree but honestly this seemed easier/simpler.
html = render.markdown(subnode.content) html = render.markdown(subnode.content)
except AssertionError: except AssertionError:
breakpoint() pass
try: try:
tree = lxml.html.fromstring(html) tree = lxml.html.fromstring(html)
except lxml.etree.ParserError: except lxml.etree.ParserError:
@@ -363,7 +363,10 @@ class Subnode:
# ugly, this should be in render # ugly, this should be in render
content = render.preprocess(self.content) content = render.preprocess(self.content)
if self.uri.endswith('md') or self.uri.endswith('MD'): if self.uri.endswith('md') or self.uri.endswith('MD'):
content = render.markdown(content) try:
content = render.markdown(content)
except:
content = "<strong>There was an error loading this subnode. You can try refreshing, which may retry this operation.</strong>"
if self.uri.endswith('org') or self.uri.endswith('ORG'): if self.uri.endswith('org') or self.uri.endswith('ORG'):
content = render.orgmode(content) content = render.orgmode(content)
# ugly, this too # ugly, this too