From 881be4967dc6abd743784370d4b04d43118d82ac Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Tue, 3 Apr 2018 12:39:44 -0700
Subject: [PATCH] Fix TypeScript build errors

---
 demo/client/src/svg-loader.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/demo/client/src/svg-loader.ts b/demo/client/src/svg-loader.ts
index 0a12be71..a813d1b8 100644
--- a/demo/client/src/svg-loader.ts
+++ b/demo/client/src/svg-loader.ts
@@ -69,15 +69,15 @@ export class SVGStroke extends SVGPath {
         super(element, 'stroke');
 
         const style = window.getComputedStyle(element);
-        const ctm = element.getCTM();
+        const ctm = unwrapNull(element.getCTM());
 
         const strokeWidthString = unwrapNull(style.strokeWidth);
         const matches = /^(\d+\.?\d*)(.*)$/.exec(strokeWidthString);
-        let strokeWidth;
+        let strokeWidth: number;
         if (matches == null) {
             strokeWidth = 0.0;
         } else {
-            strokeWidth = parseFloat(matches[1]);
+            strokeWidth = unwrapNull(parseFloat(matches[1]));
             if (matches[2] === 'px')
                 strokeWidth *= lerp(ctm.a, ctm.d, 0.5);
         }
@@ -167,7 +167,7 @@ export class SVGLoader {
 
         for (const instance of this.pathInstances) {
             const element = instance.element;
-            const svgCTM = element.getCTM();
+            const svgCTM = unwrapNull(element.getCTM());
             const ctm = glmatrix.mat2d.fromValues(svgCTM.a, -svgCTM.b,
                                                   svgCTM.c, -svgCTM.d,
                                                   svgCTM.e, viewBox.height - svgCTM.f);