Changes between Version 33 and Version 34 of DeveloperGuidelines/Py_2_3

Timestamp:

07/02/19 12:04:21 (6 years ago)

Author:

Dominic König

Comment:

--

DeveloperGuidelines/Py_2_3

@@ -133 +133 @@
 The same applies to {{{dict.iterkeys()}}} (use {{{dict.keys()}}} instead) and {{{dict.itervalues()}}} (use {{{dict.values()}}} instead).
 
+=== No dict.has_key ===
+
+The {{{dict.has_key()}}} method has been removed in Python-3 in favor of the {{{x in y}}} pattern, which is also available (and equivalent) in Python-2.7:
+
+{{{#!python
+# Deprecated:
+if d.has_key(k):
+# New Standard:
+if k in d:
+}}}
 === Map and Zip return generators ===