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| author | Ciro Santilli <ciro.santilli@gmail.com> | 2014-09-03 16:08:22 +0200 |
|---|---|---|
| committer | Ciro Santilli <ciro.santilli@gmail.com> | 2014-09-11 09:55:57 +0200 |
| commit | 700ec897f97c60016ad748236bf3a49ef15a20de (patch) | |
| tree | 4912382f7bd582dd45d511b4eecb7979323a18f2 /actionview/lib/action_view | |
| parent | e2ce4c7aa3e15ffba9436bd8d179a28351d41e1f (diff) | |
| download | rails-700ec897f97c60016ad748236bf3a49ef15a20de.tar.gz rails-700ec897f97c60016ad748236bf3a49ef15a20de.tar.bz2 rails-700ec897f97c60016ad748236bf3a49ef15a20de.zip | |
Explain ERB space removal. [ci skip]
Diffstat (limited to 'actionview/lib/action_view')
| -rw-r--r-- | actionview/lib/action_view/base.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/actionview/lib/action_view/base.rb b/actionview/lib/action_view/base.rb index d1bade0d3d..3071a13655 100644 --- a/actionview/lib/action_view/base.rb +++ b/actionview/lib/action_view/base.rb @@ -33,7 +33,9 @@ module ActionView #:nodoc: # # If you absolutely must write from within a function use +concat+. # - # <%- and -%> suppress leading and trailing whitespace, including the trailing newline, and can be used interchangeably with <% and %>. + # When on a line that only contains whitespaces except for the tag, <% %> suppress leading and trailing whitespace, + # including the trailing newline. <% %> and <%- -%> are the same. + # Note however that <%= %> and <%= -%> are different: only the latter removes trailing whitespaces. # # === Using sub templates # |