Changes between Version 64 and Version 65 of DeveloperGuidelines/Py_2_3

Timestamp:

07/07/19 11:50:27 (6 years ago)

Author:

Dominic König

Comment:

--

DeveloperGuidelines/Py_2_3

@@ -263 +263 @@
 item = next(i)
 }}}
+
+=== Cannot use LazyT as sorting key ===
+
+This may be a temporary issue - web2py's {{{LazyT}}} does not define a {{{__lt__}}} method which is used for sorting in Python-3, but it does define a {{{__cmp__}}} which is used by Python-2.7 and therefore works.
+
+As a workaround, wrap the {{{lazyT}}} in {{{s3_str}}} when using it as sorting key.