Logger.html

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<title>class Rack::Logger - rack-2.2.23 Documentation</title>

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  <h1 id="class-Rack::Logger" class="class">
    class Rack::Logger
  </h1>

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<p>Sets up rack.logger to write to rack.errors stream</p>

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         <h3>Public Class Methods</h3>
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          <span class="method-name">new</span><span
            class="method-args">(app, level = ::Logger::INFO)</span>
          
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            <pre><span class="ruby-comment"># File lib/rack/logger.rb, line 8</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">app</span>, <span class="ruby-identifier">level</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Logger</span><span class="ruby-operator">::</span><span class="ruby-constant">INFO</span>)
  <span class="ruby-ivar">@app</span>, <span class="ruby-ivar">@level</span> = <span class="ruby-identifier">app</span>, <span class="ruby-identifier">level</span>
<span class="ruby-keyword">end</span></pre>
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          <span class="method-name">call</span><span
            class="method-args">(env)</span>
          
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            <pre><span class="ruby-comment"># File lib/rack/logger.rb, line 12</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">call</span>(<span class="ruby-identifier">env</span>)
  <span class="ruby-identifier">logger</span> = <span class="ruby-operator">::</span><span class="ruby-constant">Logger</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">env</span>[<span class="ruby-constant">RACK_ERRORS</span>])
  <span class="ruby-identifier">logger</span>.<span class="ruby-identifier">level</span> = <span class="ruby-ivar">@level</span>

<span class="ruby-identifier">env</span>[<span class="ruby-constant">RACK_LOGGER</span>] = <span class="ruby-identifier">logger</span>
  <span class="ruby-ivar">@app</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-keyword">end</span></pre>
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