From d4ff19f01366fe62dffef8fd3464a16f8d63cd25 Mon Sep 17 00:00:00 2001
From: MeiMei <30769358+mei23@users.noreply.github.com>
Date: Sun, 3 Mar 2019 08:48:02 +0900
Subject: Fix SVG detection (#4401)

* Fix SVG detection

* remove unnecessary import
---
 src/misc/check-svg.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/misc/check-svg.ts

(limited to 'src/misc/check-svg.ts')

diff --git a/src/misc/check-svg.ts b/src/misc/check-svg.ts
new file mode 100644
index 0000000000..b8c8af9efb
--- /dev/null
+++ b/src/misc/check-svg.ts
@@ -0,0 +1,12 @@
+import * as fs from 'fs';
+import * as isSvg from 'is-svg';
+
+export default function(path: string) {
+	try {
+		const size = fs.statSync(path).size;
+		if (size > 1 * 1024 * 1024) return false;
+		return isSvg(fs.readFileSync(path));
+	} catch {
+		return false;
+	}
+}
-- 
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