<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-15">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<a class="moz-txt-link-freetext" href="https://docs.python.org/3.5/glossary.html#term-hashable">https://docs.python.org/3.5/glossary.html#term-hashable</a><br>
<br>
actual docs says:<br>
"
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-15">
<span style="color: rgb(34, 34, 34); font-family: 'Lucida Grande',
Arial, sans-serif; font-size: 16px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing: normal;
line-height: 22.399999618530273px; orphans: auto; text-align:
justify; text-indent: 0px; text-transform: none; white-space:
normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; display: inline !important; float:
none; background-color: rgb(255, 255, 255);">Objects which are
instances of user-defined classes are hashable by default; they
all compare unequal (except with themselves), and their hash value
is their<span class="Apple-converted-space"> </span></span><a
class="reference internal"
href="https://docs.python.org/3.3/library/functions.html#id"
title="id" style="color: rgb(48, 48, 111); text-decoration: none;
font-family: 'Lucida Grande', Arial, sans-serif; font-size: 16px;
font-style: normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 22.399999618530273px;
orphans: auto; text-align: justify; text-indent: 0px;
text-transform: none; white-space: normal; widows: auto;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: rgb(255, 255, 255);"><tt class="xref py py-func
docutils literal" style="padding: 0px 1px; font-size: 15px;
font-family: monospace, sans-serif; font-weight: normal;
border-top-left-radius: 3px; border-top-right-radius: 3px;
border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;
background-color: transparent;"><span class="pre">id()</span></tt></a><span
style="color: rgb(34, 34, 34); font-family: 'Lucida Grande',
Arial, sans-serif; font-size: 16px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing: normal;
line-height: 22.399999618530273px; orphans: auto; text-align:
justify; text-indent: 0px; text-transform: none; white-space:
normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; display: inline !important; float:
none; background-color: rgb(255, 255, 255);">.</span>"<br>
<br>
I think it should be:<br>
"
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-15">
<span style="color: rgb(34, 34, 34); font-family: 'Lucida Grande',
Arial, sans-serif; font-size: 16px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing: normal;
line-height: 22.399999618530273px; orphans: auto; text-align:
justify; text-indent: 0px; text-transform: none; white-space:
normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; display: inline !important; float:
none; background-color: rgb(255, 255, 255);">Objects which are
instances of user-defined classes are hashable by default; they
all compare unequal (except with themselves), and their hash value
is <b>DERIVED</b> from their<span class="Apple-converted-space"> </span></span><a
class="reference internal"
href="https://docs.python.org/3.3/library/functions.html#id"
title="id" style="color: rgb(48, 48, 111); text-decoration: none;
font-family: 'Lucida Grande', Arial, sans-serif; font-size: 16px;
font-style: normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 22.399999618530273px;
orphans: auto; text-align: justify; text-indent: 0px;
text-transform: none; white-space: normal; widows: auto;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: rgb(255, 255, 255);"><tt class="xref py py-func
docutils literal" style="padding: 0px 1px; font-size: 15px;
font-family: monospace, sans-serif; font-weight: normal;
border-top-left-radius: 3px; border-top-right-radius: 3px;
border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;
background-color: transparent;"><span class="pre">id()</span></tt></a><span
style="color: rgb(34, 34, 34); font-family: 'Lucida Grande',
Arial, sans-serif; font-size: 16px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing: normal;
line-height: 22.399999618530273px; orphans: auto; text-align:
justify; text-indent: 0px; text-transform: none; white-space:
normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; display: inline !important; float:
none; background-color: rgb(255, 255, 255);">.</span>" because
hash() and id() of an instance of an user-defined class don't return
the same value.<br>
<br>
Best regards,<br>
Antonio<br>
</body>
</html>