fix: actually cache the external svg icons from mdi

cosmocode · Mar 20, 2018 · 7b3c2fe · 7b3c2fe
1 parent 2d23527
commit 7b3c2fe
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/svg.php b/svg.php
@@ -111,7 +111,9 @@ public function __construct() {
             } else {
                 // get it from material design icons
                 $file = getCacheName($svg, '.svg');
-                io_download(self::CDNBASE . $svg, $file);
+                if (!file_exists($file)) {
+                    io_download(self::CDNBASE . $svg, $file);
+                }
             }
 
         }