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| author | Earl St Sauver <estsauver@gmail.com> | 2014-03-20 14:59:39 -0700 |
|---|---|---|
| committer | Earl St Sauver <estsauver@gmail.com> | 2014-03-20 14:59:39 -0700 |
| commit | 9632919b0ca6423ae46fbb1c079ccdeb8353ecab (patch) | |
| tree | e2684ad291d6118a084cf6a78d98eaf72aab4513 /actionpack/lib/action_dispatch/routing/mapper.rb | |
| parent | 6c821073f3eb0cb4acec8ad98fc54a25fd5fe6ce (diff) | |
| download | rails-9632919b0ca6423ae46fbb1c079ccdeb8353ecab.tar.gz rails-9632919b0ca6423ae46fbb1c079ccdeb8353ecab.tar.bz2 rails-9632919b0ca6423ae46fbb1c079ccdeb8353ecab.zip | |
Mention required glob param name in match docs for mapper
THe match documentation doesn't mention any requirement of the
parameter name requirement for matches. However, including a
bare glob character without a variable assignment causes a
parse error.
Diffstat (limited to 'actionpack/lib/action_dispatch/routing/mapper.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/routing/mapper.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb index 0b762aa9a4..833573b41a 100644 --- a/actionpack/lib/action_dispatch/routing/mapper.rb +++ b/actionpack/lib/action_dispatch/routing/mapper.rb @@ -357,6 +357,10 @@ module ActionDispatch # # params[:category] = 'rock/classic' # # params[:title] = 'stairway-to-heaven' # + # To match a wildcard parameter, it must have a name assigned to it. + # Without a variable name to attach the glob parameter to, the route + # can't be parsed. + # # When a pattern points to an internal route, the route's +:action+ and # +:controller+ should be set in options or hash shorthand. Examples: # |