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method

handle_conditional_get!

Importance_0
handle_conditional_get!() private

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# File actionpack/lib/action_dispatch/http/cache.rb, line 175
        def handle_conditional_get!
          # Normally default cache control setting is handled by ETag
          # middleware. But, if an etag is already set, the middleware
          # defaults to `no-cache` unless a default `Cache-Control` value is
          # previously set. So, set a default one here.
          if (etag? || last_modified?) && !self._cache_control
            self._cache_control = DEFAULT_CACHE_CONTROL
          end
        end
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