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JAL-2068 code and test for case of minValue == maxValue
[jalview.git]
/
src
/
jalview
/
util
/
ColorUtils.java
diff --git
a/src/jalview/util/ColorUtils.java
b/src/jalview/util/ColorUtils.java
index
042654d
..
31d1ded
100644
(file)
--- a/
src/jalview/util/ColorUtils.java
+++ b/
src/jalview/util/ColorUtils.java
@@
-117,6
+117,10
@@
public class ColorUtils
public static Color getGraduatedColour(float value, float minValue,
Color minColour, float maxValue, Color maxColour)
{
+ if (minValue == maxValue)
+ {
+ return minColour;
+ }
if (value < minValue)
{
value = minValue;