Parse opacity only from color value array

bsweeney · bsweeney · commit 4350dce21e50 · 2024-02-23T15:38:21.000-05:00
fixes #100
diff --git a/src/Svg/Style.php b/src/Svg/Style.php
@@ -169,7 +169,7 @@ protected function fillStyles($styles)
                                 $value = $this->color;
                             }
                         }
-                        if ($value !== null && $value[3] !== 1 && array_key_exists("{$from}-opacity", $style_map) === true) {
+                        if (is_array($value) && $value[3] !== 1 && array_key_exists("{$from}-opacity", $style_map) === true) {
                             $styles["{$from}-opacity"] = $value[3];
                         }
                         break;

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ protected function fillStyles($styles)`
`169`	`169`	`$value = $this->color;`
`170`	`170`	`}`
`171`	`171`	`}`
`172`		`- if ($value !== null && $value[3] !== 1 && array_key_exists("{$from}-opacity", $style_map) === true) {`
	`172`	`+ if (is_array($value) && $value[3] !== 1 && array_key_exists("{$from}-opacity", $style_map) === true) {`
`173`	`173`	`$styles["{$from}-opacity"] = $value[3];`
`174`	`174`	`}`
`175`	`175`	`break;`