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commit    ef2f4727b3fabf1b4463def531a7d99264bc321b
Author:   Michael Paquier <michael@paquier.xyz>
Date:     Mon Nov 25 00:15:45 2024 +0000
First released in: 18.0, 15.11, 16.7, 17.3

    doc: Fix example with __next__() in PL/Python function
    
    Per PEP 3114, iterator.next() has been renamed to iterator.__next__(),
    and one example in the documentation still used next().  This caused the
    example provided to fail the function creation since Python 2 is not
    supported anymore since 19252e8ec93.
    
    Author: Erik Wienhold
    Discussion: https://postgr.es/m/173209043143.2092749.13692266486972491694@wrigleys.postgresql.org
    Backpatch-through: 15


 doc/src/sgml/plpython.sgml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/plpython.sgml b/doc/src/sgml/plpython.sgml
index 513db640464..60d2a97b9f5 100644
--- a/doc/src/sgml/plpython.sgml
+++ b/doc/src/sgml/plpython.sgml
@@ -553,7 +553,7 @@ $$ LANGUAGE plpython3u;
 
     <varlistentry>
      <term>Iterator (any object providing <symbol>__iter__</symbol> and
-      <symbol>next</symbol> methods)</term>
+      <symbol>__next__</symbol> methods)</term>
      <listitem>
       <para>
 <programlisting>
@@ -569,7 +569,7 @@ AS $$
     def __iter__ (self):
       return self
 
-    def next (self):
+    def __next__(self):
       self.ndx += 1
       if self.ndx == len(self.who):
         raise StopIteration


[parent: 15ab513fed04]