Merge pull request #68 from hdntecnologiabr/fix/length-of-undefined

fix: length of undefined

Author: theproducer

src/components/camera/camera.tsx

@@ -137,7 +137,7 @@ export class CameraPWA {
   async initPhotoCapabilities(imageCapture: any) {
     const c = await imageCapture.getPhotoCapabilities();
 
-    if (c.fillLightMode.length > 1) {
+    if (c.fillLightMode && c.fillLightMode.length > 1) {
       this.flashModes = c.fillLightMode.map(m => m);
 
       // Try to recall the current flash mode