Divide by zero error fixed.

pbellchambers · Mar 22, 2012 · d153836 · d153836
1 parent c849538
commit d153836
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/winebrewdb/src/com/pori/WineBrewDB/Ledger/LedgerEquipmentPanel.java b/winebrewdb/src/com/pori/WineBrewDB/Ledger/LedgerEquipmentPanel.java
@@ -572,7 +572,7 @@ public static void setLedgerEquipmentCostData(){
 		}
 	}
 
-	//TODO: Fix divide by zero error
+
 	public static void setBrewTotalCostData(){
 	    BigDecimal total = new BigDecimal("0");
 	    for (int i = 0; i < (LedgerEquipmentCostTable.getRowCount()); i++ ) {

diff --git a/winebrewdb/src/com/pori/WineBrewDB/SQLite/DBEngine.java b/winebrewdb/src/com/pori/WineBrewDB/SQLite/DBEngine.java
@@ -1472,14 +1472,19 @@ public static BigDecimal getTotalNumberBrews() throws Exception {
 
 		ResultSet rs = pre.executeQuery();
 		int NumberBrews = 0;
+		BigDecimal DecimalNumberBrews = new BigDecimal("0");
 
 		while(rs.next()){
 			//Add one to the current highest
 			NumberBrews = rs.getInt(1);			
 		}
 
-		BigDecimal DecimalNumberBrews = new BigDecimal(NumberBrews);
 
+		if(NumberBrews == 0){
+			DecimalNumberBrews = new BigDecimal("0.00000001");
+		}else{
+			DecimalNumberBrews = new BigDecimal(NumberBrews);
+		}		
 
 		/*Close the connection after use (MUST)*/
 	    if(conn!=null)
@@ -1501,14 +1506,19 @@ public static BigDecimal getTotalNumberBottles() throws Exception {
 
 		ResultSet rs = pre.executeQuery();
 		int NumberBottles = 0;
+		BigDecimal DecimalNumberBottles = new BigDecimal("0");
 
 		while(rs.next()){
 			//Add one to the current highest
 			NumberBottles = rs.getInt(1);			
 		}
 
-		BigDecimal DecimalNumberBottles = new BigDecimal(NumberBottles);
 
+		if(NumberBottles == 0){
+			DecimalNumberBottles = new BigDecimal("0.00000001");
+		}else{
+			DecimalNumberBottles = new BigDecimal(NumberBottles);
+		}		
 
 		/*Close the connection after use (MUST)*/
 	    if(conn!=null)