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authorEugene Kenny <elkenny@gmail.com>2017-06-25 02:13:05 +0100
committerEugene Kenny <elkenny@gmail.com>2017-06-25 02:13:05 +0100
commitab491134a355257eec4730c48977b618c04549a7 (patch)
tree87295605991c9c3cd547ebce3e45eaef58ea7550 /actionpack/lib/action_controller/metal/flash.rb
parent98d12f1ef31014287c897fc60df4e1af70781ca3 (diff)
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Don't wrap parameters if query parameter exists
We want to avoid overwriting a query parameter with the wrapped parameters hash. Previously this was implemented by merging the wrapped parameters at the root level if the key already existed, which was effectively a no-op. The query parameter was still overwritten in the filtered parameters hash, however. We can fix that discrepancy with a simpler implementation and less unnecessary work by skipping parameter wrapping entirely if the key was sent as a query parameter.
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