Fix #1168

PhilJay · PhilJay · commit dd3bd71027e3 · 2015-11-02T14:52:10.000+01:00
diff --git a/MPChartLib/src/com/github/mikephil/charting/highlight/BarHighlighter.java b/MPChartLib/src/com/github/mikephil/charting/highlight/BarHighlighter.java
@@ -131,7 +131,7 @@ protected int getClosestStackIndex(Range[] ranges, float value) {
 				stackIndex++;
 		}
 
-		int length = ranges.length - 1;
+		int length = Math.max(ranges.length - 1, 0);
 
 		return (value > ranges[length].to) ? length : 0;
 		//

Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ protected int getClosestStackIndex(Range[] ranges, float value) {`
`131`	`131`	`stackIndex++;`
`132`	`132`	`}`
`133`	`133`
`134`		`- int length = ranges.length - 1;`
	`134`	`+ int length = Math.max(ranges.length - 1, 0);`
`135`	`135`
`136`	`136`	`return (value > ranges[length].to) ? length : 0;`
`137`	`137`	`//`