title: Perl Decode JSON - Not an ARRAY referencce
body: <p>Getting error "Not an ARRAY reference" when trying to print my hash. Not sure where I am going wrong. IS there a way to print the decoded json in such a way that it makes identfying the hash elements easier?</p>
  
  <pre><code>use JSON qw( decode_json );  
  
  my $owm_json= &lt;&lt;'__EOI__';
  {"cod":"200","city":{"id":"4270936","name":"Bazine","coord":{"lon":-99.6935,"lat":38.4421},"country":"United States of America","population":0},"cnt":65,"model":"OWM","list":{"0":{"dt":1390615200,"main":{"temp":39.63,"temp_min":39.69,"temp_max":43.7,"pressure":950.95,"humidity":62.4},"weather":[{"id":803,"main":"Clouds","description":"broken clouds","icon":"04n"}],"clouds":{"all":73,"low":0,"middle":6,"high":72},"wind":{"speed":15.98,"deg":269,"gust":13.8},"sys":{"pod":"n"}},"1":{"dt":1390626000,"main":{"temp":40.89,"temp_min":39.69,"temp_max":43.7,"pressure":951.79,"humidity":54.7},"weather":[{"id":803,"main":"Clouds","description":"broken clouds","icon":"04n"}],"clouds":{"all":82,"low":0,"middle":3,"high":82},"wind":{"speed":16.78,"deg":290,"gust":16.5},"sys":{"pod":"n"}},"2":{"dt":1390636800,"main":{"temp":41.45,"temp_min":40.91,"temp_max":41.72,"pressure":952.77,"humidity":47.7},"weather":[{"id":802,"main":"Clouds","description":"scattered 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  __EOI__
  
  my $decoded = decode_json($owm_json); 
  
  print $decoded-&gt;{list}[0]-&gt;{weather}[0]-&gt;{description};  
  </code></pre>