Added a check against NaN

There needs to be a check against NaN after ChartUtils::roundToNextSignificant() returns.
liuxuan30 · Oct 27, 2016 · f48d76f · f48d76f
1 parent 8ef870a
commit f48d76f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/Charts/Utils/ChartUtils.swift b/Source/Charts/Utils/ChartUtils.swift
@@ -51,7 +51,7 @@ open class ChartUtils
 
         let i = roundToNextSignificant(number: Double(number))
 
-        if i.isInfinite
+        if i.isInfinite || i.isNaN
         {
             return 0
         }