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| author | dmathieu <42@dmathieu.com> | 2011-05-21 23:43:12 +0200 |
|---|---|---|
| committer | dmathieu <42@dmathieu.com> | 2011-05-21 23:43:12 +0200 |
| commit | 29a5aeaae976bf8432d57ec996c7c81932a39de6 (patch) | |
| tree | 9ff3bdf6020c5c9a65791fb6f60c613c170e3567 /activesupport/lib/active_support/core_ext | |
| parent | f674aed150e4c87cd9f149307313114a597dfa8b (diff) | |
| download | rails-29a5aeaae976bf8432d57ec996c7c81932a39de6.tar.gz rails-29a5aeaae976bf8432d57ec996c7c81932a39de6.tar.bz2 rails-29a5aeaae976bf8432d57ec996c7c81932a39de6.zip | |
don't raise NoMethodError the tried method doesn't exists
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/try.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb index e77a9da0ec..4797c93e63 100644 --- a/activesupport/lib/active_support/core_ext/object/try.rb +++ b/activesupport/lib/active_support/core_ext/object/try.rb @@ -28,6 +28,8 @@ class Object def try(*a, &b) if a.empty? && block_given? yield self + elsif !a.empty? && !respond_to?(a.first) + nil else __send__(*a, &b) end |