do not listen on camera control button when it's not present

7cb73a50 · Alain Takoudjou · 581d2439 · 7cb73a50
Commit 7cb73a50 authored Nov 06, 2020 by Alain Takoudjou
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Showing with 19 additions and 16 deletions

static/sfu.js static/sfu.js +19 -16

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--- a/static/sfu.js
+++ b/static/sfu.js
@@ -1092,6 +1092,8 @@ function registerControlEvent(peerid) {
      }
  };
+  let camera = peer.querySelector("span.camera");
+  if (camera) {
      peer.querySelector("span.camera").onclick = function(event) {
          event.preventDefault();
          let video = getParentVideo(event.target);
@@ -1108,6 +1110,7 @@ function registerControlEvent(peerid) {
              addLocalMedia(id);
          }
      };
+  }
 }