提交一个svg bug修改

weixin · Sep 28, 2016 · 706a843 · 706a843
1 parent 08124df
commit 706a843
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/lib/fastimagesize.js b/lib/fastimagesize.js
@@ -103,10 +103,15 @@ module.exports = exports = function (file_path, callback) {
 
     function getSVGImageSize(data) {
         var retInfo = {};
-
+        retInfo.width = 0;
+        retInfo.height = 0;
         retInfo.type = 'svg';
-        retInfo.width = data.match(/<svg(.*?)width="(.*?)px/)[2];
-        retInfo.height = data.match(/<svg(.*?)height="(.*?)px/)[2];
+        try{
+            retInfo.width = data.match(/<svg(.*?)width=["|'](.*?)(px)?["|']/)[2];
+            retInfo.height = data.match(/<svg(.*?)height=["|'](.*?)(px)?["|']/)[2];
+        }catch(e){
+
+        }
         return retInfo;
     }