From f067ea996fe381a395effbf5e9526e2cedf39558 Mon Sep 17 00:00:00 2001
From: GreLI <grelimail@gmail.com>
Date: Wed, 8 Nov 2017 22:01:28 +0300
Subject: [PATCH] Fix removeViewBox to check for zero start coordinates. Fixes
 #832

---
 plugins/removeViewBox.js          | 2 ++
 test/plugins/removeViewBox.04.svg | 9 +++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 test/plugins/removeViewBox.04.svg

diff --git a/plugins/removeViewBox.js b/plugins/removeViewBox.js
index 509d1195..2fbcba4f 100644
--- a/plugins/removeViewBox.js
+++ b/plugins/removeViewBox.js
@@ -35,6 +35,8 @@ exports.fn = function(item) {
         var nums = item.attr('viewBox').value.split(/[ ,]+/g);
 
         if (
+            nums[0] === '0' &&
+            nums[1] === '0' &&
             item.attr('width').value.replace(/px$/, '') === nums[2] && // could use parseFloat too
             item.attr('height').value.replace(/px$/, '') === nums[3]
         ) {
diff --git a/test/plugins/removeViewBox.04.svg b/test/plugins/removeViewBox.04.svg
new file mode 100644
index 00000000..503e93b6
--- /dev/null
+++ b/test/plugins/removeViewBox.04.svg
@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="-25 -25 50 50">
+    test
+</svg>
+
+@@@
+
+<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="-25 -25 50 50">
+    test
+</svg>