openstack/heat
Code Issues Proposed changes

Fix docs for length constraint supported types

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This constraint actually supports list/map parameters not
only string

Change-Id: I68a9a98c3843e08199b6126d643c532a19372262
This commit is contained in:
Steven Hardy
2017-03-30 10:20:38 +01:00
parent d90d5e3be6
commit a444d7718d
1 changed files with 4 additions and 2 deletions
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6
doc/source/template_guide/hot_spec.rst
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@@ -532,8 +532,10 @@ with the concrete syntax for each type.
length
++++++
The ``length`` constraint applies to parameters of type
``string``. It defines a lower and upper limit for the length of the
string value.
``string``, ``comma_delimited_list`` and ``json``.
It defines a lower and upper limit for the length of the string value or
list/map collection.
The syntax of the ``length`` constraint is