Fixed infinite loop issue with low custom tickIntervals

zdennis · Nov 25, 2010 · bd49a97 · bd49a97
1 parent d9c7cb2
commit bd49a97
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/js/highcharts.src.js b/js/highcharts.src.js
@@ -3929,8 +3929,12 @@ function Chart (options, callback) {
 		 * @param {Number} num
 		 */
 		function correctFloat(num) {
-			var invMag = (magnitude < 1 ? mathRound(1 / magnitude) : 1) * 10;
-			return mathRound(num * invMag) / invMag;
+			var invMag, ret = num;
+			if (defined(magnitude)) {
+				invMag = (magnitude < 1 ? mathRound(1 / magnitude) : 1) * 10;
+				ret = mathRound(num * invMag) / invMag;
+			}
+			return num; 
 		}
 
 		/**