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authorXavier Noria <fxn@hashref.com>2010-10-18 17:24:30 +0200
committerXavier Noria <fxn@hashref.com>2010-10-18 17:24:30 +0200
commitdf044ec4ace106b05a1db40a9c14addeafe0dd7a (patch)
tree801cc6e8966cca826173abc08aa5b6f5442d6fd7 /activesupport
parent9d6917519c0070ff6225201b7071fa4ee42d3940 (diff)
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explains why ERB::Util#h is removed before being re-aliased
Diffstat (limited to 'activesupport')
-rw-r--r--activesupport/lib/active_support/core_ext/string/output_safety.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb
index b53929c2a3..af7539881a 100644
--- a/activesupport/lib/active_support/core_ext/string/output_safety.rb
+++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb
@@ -24,6 +24,7 @@ class ERB
end
end
+ # Aliasing twice issues a warning "dicarding old...". Remove first to avoid it.
remove_method(:h)
alias h html_escape