Indices/Stats endpoint should implode multi-valued metric parameters …

…into a single string
elastic · Mar 3, 2015 · 7de37d2 · 7de37d2
1 parent 4e20088
commit 7de37d2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Elasticsearch/Endpoints/Indices/Stats.php b/src/Elasticsearch/Endpoints/Indices/Stats.php
@@ -37,6 +37,10 @@ public function setMetric($metric)
             return $this;
         }
 
+        if (is_array($metric)) {
+            $metric = implode(",", $metric);
+        }
+
         $this->metric = $metric;
         return $this;
     }