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authorPat Allan <pat@freelancing-gods.com>2017-06-20 22:20:04 +1000
committerPat Allan <pat@freelancing-gods.com>2017-06-20 22:20:04 +1000
commit3d453b409d037a056d0bcd636a2e020cc7cef4a8 (patch)
tree2b1bc8943f5b064fb74e2d7022a882547c82c21f /actionview/lib/action_view/testing
parentdd491b24ff28f637b1c8879002adb1acdf20a8ac (diff)
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Make ActionView frozen string literal friendly.
Plus a couple of related ActionPack patches.
Diffstat (limited to 'actionview/lib/action_view/testing')
-rw-r--r--actionview/lib/action_view/testing/resolvers.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionview/lib/action_view/testing/resolvers.rb b/actionview/lib/action_view/testing/resolvers.rb
index 3188526b63..b2d3e10690 100644
--- a/actionview/lib/action_view/testing/resolvers.rb
+++ b/actionview/lib/action_view/testing/resolvers.rb
@@ -20,7 +20,7 @@ module ActionView #:nodoc:
private
def query(path, exts, _, _)
- query = ""
+ query = "".dup
EXTENSIONS.each_key do |ext|
query << "(" << exts[ext].map { |e| e && Regexp.escape(".#{e}") }.join("|") << "|)"
end