1 files changed, 7 insertions, 17 deletions

diff --git a/core/Archive/Single.php b/core/Archive/Single.php
index 991ecd7a67..464ecf7f31 100644
--- a/core/Archive/Single.php
+++ b/core/Archive/Single.php
@@ -134,12 +134,9 @@ class Piwik_Archive_Single extends Piwik_Archive
 	{
 		if(!is_null($this->archiveProcessing))
 		{
-			$timestamp = $this->archiveProcessing->getTimestampStartDate();
-			if(!empty($timestamp))
-			{
-				return $timestamp;
-			}
+			return $this->archiveProcessing->getTimestampStartDate();
 		}
+		
 		return $this->period->getDateStart()->getTimestamp();
 	}
 		
@@ -155,20 +152,18 @@ class Piwik_Archive_Single extends Piwik_Archive
 		{
 			$this->isThereSomeVisits = false;
 			$this->alreadyChecked = true;
-			$logMessage = "Preparing archive: ";
+			
 			// if the END of the period is BEFORE the website creation date
 			// we already know there are no stats for this period
 			// we add one day to make sure we don't miss the day of the website creation
 			if( $this->period->getDateEnd()->addDay(2)->isEarlier( $this->site->getCreationDate() ) )
 			{
-				Piwik::log("$logMessage skipped, archive is before the website was created.");
-				return;
+				return;				
 			}
 			
 			// if the starting date is in the future we know there is no visit
-			if( $this->period->getDateStart()->subDay(2)->isLater( Piwik_Date::today() ) )
+			if( $this->period->getDateStart()->subDay(1)->isLater( Piwik_Date::today() ) )
 			{
-				Piwik::log("$logMessage skipped, archive is after today.");
 				return;
 			}
 			
@@ -178,17 +173,12 @@ class Piwik_Archive_Single extends Piwik_Archive
 			$archiveProcessing->setSite($this->site);
 			$archiveProcessing->setPeriod($this->period);
 			$idArchive = $archiveProcessing->loadArchive();
-			if(empty($idArchive))
+			if($idArchive === null)
 			{
-				Piwik::log("$logMessage not archived yet, starting processing...");
 				$archiveJustProcessed = true;
 				$archiveProcessing->launchArchiving();
 				$idArchive = $archiveProcessing->getIdArchive();
 			}
-			else
-			{
-				Piwik::log("$logMessage archive already processed [id = $idArchive]...");
-			}
 			$this->isThereSomeVisits = $archiveProcessing->isThereSomeVisits;
 			$this->idArchive = $idArchive;
 			$this->archiveProcessing = $archiveProcessing;
@@ -452,7 +442,7 @@ class Piwik_Archive_Single extends Piwik_Archive
 		if($data === false 
 			&& $idSubTable !== null)
 		{
-			throw new Exception(Piwik_TranslateException('General_ExceptionSubtableNotFoundInArchive'));
+			throw new Exception("You are requesting a precise subTable but there is not such data in the Archive.");
 		}
 	
 		return $table;