Code Duplication    Length = 3-3 lines in 2 locations

includes/libs/rdbms/loadbalancer/LoadBalancer.php 2 locations

@@ 671-673 (lines=3) @@
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		} elseif ( isset( $this->mConns['local'][$i][0] ) ) {
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			$conn = $this->mConns['local'][$i][0];
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		} else {
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			if ( !isset( $this->mServers[$i] ) || !is_array( $this->mServers[$i] ) ) {
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				throw new InvalidArgumentException( "No server with index '$i'." );
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			}
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			// Open a new connection
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			$server = $this->mServers[$i];
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			$server['serverIndex'] = $i;
@@ 755-757 (lines=3) @@
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					": reusing free connection from $oldDomain for $domain" );
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			}
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		} else {
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			if ( !isset( $this->mServers[$i] ) || !is_array( $this->mServers[$i] ) ) {
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				throw new InvalidArgumentException( "No server with index '$i'." );
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			}
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			// Open a new connection
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			$server = $this->mServers[$i];
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			$server['serverIndex'] = $i;