To make sure it will show block contents if it is placed after 'render
:partial'
[#5557 state:resolved]
Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
Don't catch exceptions here. Instead only declare that we want exceptions to be rescued as :html, but also let users configure reactions to exceptions in I18n.
Signed-off-by: José Valim <jose.valim@gmail.com>
When using a render :partial with :layout call, without giving a block,
if the given :partial had another render :partial call, the layout was
not being rendered. This commit fixes this context by storing variables
before rendering the partial, so they are not overrided in any successive
call to render partials down the path. All ActionPack tests are ok.
The given block was never being executed when another render :partial call
existed before the yield call, due to the block being overriden.
This commit also adds some more tests to render with :layout option.
* Default Encoding.default_internal to UTF-8
* Eliminated the use of file-wide magic comments to coerce code evaluated inside the file
* Read templates as BINARY, use default_external or template-wide magic comments
inside the Template to set the initial encoding
* This means that template handlers in Ruby 1.9 will receive Strings encoded
in default_internal (UTF-8 by default)
* Create a better Exception for encoding issues, and use it when the template
source has bytes that are not compatible with the specified encoding
* Allow template handlers to opt-into handling BINARY. If they do so, they
need to do some of their own manual encoding work
* Added a "Configuration Gotchas" section to the intro Rails Guide instructing
users to use UTF-8 for everything
* Use config.encoding= in Ruby 1.8, and raise if a value that is an invalid
$KCODE value is used
Also:
* Fixed a few tests that were assert() rather than assert_equal() and
were caught by Minitest requiring a String for the message
* Fixed a test where an assert_select was misformed, also caught by
Minitest being more restrictive
* Fixed a test where a Rack response was returning a String rather
than an Enumerable
* The approach is to compile <% %> into a method call that checks whether
the value returned from a block is a String. If it is, it concats to the buffer and
prints a deprecation warning.
* <%= %> uses exactly the same logic to compile the template, which first checks
to see whether it's compiling a block.
* This should have no impact on other uses of block in templates. For instance, in
<% [1,2,3].each do |i| %><%= i %><% end %>, the call to each returns an Array,
not a String, so the result is not concatenated
* In two cases (#capture and #cache), a String can be returned that should *never*
be concatenated. We have temporarily created a String subclass called NonConcattingString
which behaves (and is serialized) identically to String, but is not concatenated
by the code that handles deprecated <% %> block helpers. Once we remove support
for <% %> block helpers, we can remove NonConcattingString.
