Index: packages/charted/lib/core/utils/color.dart |
diff --git a/packages/charted/lib/core/utils/color.dart b/packages/charted/lib/core/utils/color.dart |
index 5912a5ea93821d366b4b00282d43b2374bb85844..5f80759646bfa5d17493d4898b51013a558bcb69 100644 |
--- a/packages/charted/lib/core/utils/color.dart |
+++ b/packages/charted/lib/core/utils/color.dart |
@@ -276,8 +276,8 @@ class Color { |
hex = hex.substring(1); |
if (hex.length == 3) { |
- for (final char in hex) { |
- final val = int.parse(char, radix: 16); |
+ for (int i = 0; i < hex.length; i++) { |
+ final val = int.parse(hex[i], radix: 16); |
rgb = (rgb * 16 + val) * 16 + val; |
} |
} else if (hex.length == 6) { |