It appears that having a semi-colon in a dryml partial outside of a
dryml tag causes serious problems in 1.0.2. To reproduce this i
created a controller with a `#show` action that does nothing, a
matching `show.dryml` template that contains
<%= render :partial => 'tab_your_company' %>
and a partial `_tab_your_company.dryml` that contains
<p>test ;</p>
When i request that action i get a compile error on line 1 of
_tab_your_company.dryml.[1]
A quick search on lighthouse did not turn up anything that seemed like
my problem so i started investigating. I tracked the problem down to
`Hobo::Dryml::DRYMLBuilder#erb_process`. On line 64 of
`dryml_builder.rb` there is code that removes everything before first
and after the last semi-colon from the erb output. This has the
effect of making the remaining erb output syntactically illegal for
partials whose last element contains a semi-colon that if that element
is not a dryml tag.
It does work just fine if the semi-colon is wrapped in a dryml tag.
For example, if i change the `_tab_your_company.dryml` file to look
like
<do>
<p>test ;</p>
</do>
everything works just fine.
I have run across this as during an upgrade from a pre-1.0 version of
hobo. Many of our partials seem to elicit this failure. I am hoping
to fix this without having to add a do tag around every single partial
in our large application. However, i am not sure exactly how to fix
this issue because i am not sure why the code in `#erb_process` strips
the beginning and end of the erb output. Anyone have any ideas about
how i might solve this problem? Or at the very least, what that code
achieves?
Thanks in advance for the info.
Peter
[1]: Stack trace for semi-colon
ActionView::TemplateError (compile error
app/views/licenses/_tab_your_company.dryml:1: unterminated string
meets end of file
app/views/licenses/_tab_your_company.dryml:1: syntax error, unexpected
$end, expecting kEND
...test ; output_buffer; end; end
^) on line #1 of app/views/licenses/
_tab_your_company.dryml:
1: <p> test ;</p>
app/views/licenses/_tab_your_company.dryml:1:in `build'
hobo (1.0.2) lib/hobo/dryml/dryml_builder.rb:78:in `each'
hobo (1.0.2) lib/hobo/dryml/dryml_builder.rb:78:in `build'
hobo (1.0.2) lib/hobo/dryml/template.rb:73:in `compile'
hobo (1.0.2) lib/hobo/dryml.rb:173:in `compile_renderer_class'
hobo (1.0.2) lib/hobo/dryml.rb:159:in `make_renderer_class'
hobo (1.0.2) lib/hobo/dryml.rb:112:in `page_renderer'
hobo (1.0.2) lib/hobo/dryml.rb:78:in `page_renderer_for_template'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:19:in
`render_for_rails22'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:142:in
`render_dryml'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:138:in
`render_dryml'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:106:in `render'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:605:in `send'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:605:in
`method_missing'
app/views/licenses/show.dryml:1:in `render_page'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:267:in
`new_object_context'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:248:in
`new_context'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:248:in
`new_context'
hobo (1.0.2) lib/hobo/dryml/template_environment.rb:255:in
`new_object_context'
app/views/licenses/show.dryml:1:in `render_page'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:22:in
`render_for_rails22'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:142:in
`render_dryml'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:138:in
`render_dryml'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:106:in `render'
hobo (1.0.2) lib/hobo/dryml/template_handler.rb:83:in
`render_for_file'
hobo (1.0.2) lib/hobo/model_controller.rb:818:in `render'
hobo (1.0.2) lib/hobo/controller.rb:23:in `call'
hobo (1.0.2) lib/hobo/controller.rb:23:in `included_in_class'
extras/cache_helper.rb:205:in `olex_auto_cache'
config/initializers/reconnect_before_every_request.rb:12:in
`process'
lib/current_corp_support.rb:45:in `process'
extras/cache_helper.rb:453:in `process'
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