ChartUtils Crash (Fixes ChartsOrg#1737)

Check that i is valid after rounding to prevent a crash.
DADco · Oct 28, 2016 · 2bae81d · 2bae81d
1 parent 8ef870a
commit 2bae81d
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.isNaN || i.isInfinite
         {
             return 0
         }