Commit ba286114 authored by Jérome Perrin's avatar Jérome Perrin

DateTimePatch: keep exceptions as class attributes

We have code depending on these attributes, they were used in pattern
like this:

```py
try:
  DateTime(user_input)
except DateTime.DateError:
  error("invalid date")
```

so it's safer to keep the attributes for now, since we are already
patching a lot
parent 7ac33e16
...@@ -278,3 +278,11 @@ def DateTime_parse(self, st, datefmt=getDefaultDateFormat()): ...@@ -278,3 +278,11 @@ def DateTime_parse(self, st, datefmt=getDefaultDateFormat()):
DateTimeKlass._parse = DateTime_parse DateTimeKlass._parse = DateTime_parse
# DateTime 3 removed exceptions as class attributes (since
# zopefoundation/DateTime commit 8114618 ), but we have some code expecting
# these attributes, so undo this patch for convenience.
DateTimeKlass.DateTimeError = DateTimeError
DateTimeKlass.SyntaxError = SyntaxError
DateTimeKlass.DateError = DateError
DateTimeKlass.TimeError = TimeError
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