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Diffstat (limited to 'actionview/lib/action_view/buffers.rb')
| -rw-r--r-- | actionview/lib/action_view/buffers.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/actionview/lib/action_view/buffers.rb b/actionview/lib/action_view/buffers.rb index 50bc315700..be5d86b1dc 100644 --- a/actionview/lib/action_view/buffers.rb +++ b/actionview/lib/action_view/buffers.rb @@ -13,6 +13,11 @@ module ActionView end alias :append= :<< + def safe_expr_append=(val) + return self if val.nil? + safe_concat val.to_s + end + alias :safe_append= :safe_concat end |