improve error message

volker · volker · commit c5e946751637 · 2023-11-15T15:34:46.000+01:00
diff --git a/src/main/java/com/inet/sass/util/ColorUtil.java b/src/main/java/com/inet/sass/util/ColorUtil.java
@@ -678,7 +678,7 @@ private static LexicalUnitImpl adjust(LexicalUnitImpl color, double amountByPerc
 
         double[] hsl = colorToHsl(color);
         if( hsl == null ) {
-            throw new ParseException( "The function adjust requires a color", color );
+            throw new ParseException( "The function " + op + " requires a color", color );
         }
         if (op == ColorOperation.Darken) {
             hsl[2] = hsl[2] - amountByPercent;

Original file line number	Diff line number	Diff line change
`@@ -678,7 +678,7 @@ private static LexicalUnitImpl adjust(LexicalUnitImpl color, double amountByPerc`
`678`	`678`
`679`	`679`	`double[] hsl = colorToHsl(color);`
`680`	`680`	`if( hsl == null ) {`
`681`		`- throw new ParseException( "The function adjust requires a color", color );`
	`681`	`+ throw new ParseException( "The function " + op + " requires a color", color );`
`682`	`682`	`}`
`683`	`683`	`if (op == ColorOperation.Darken) {`
`684`	`684`	`hsl[2] = hsl[2] - amountByPercent;`