Merge pull request #1312 from ethereum/yann300-patch-8

Fix Render warning without msg

Merge pull request #1312 from ethereum/yann300-patch-8
4071e96e · yann300 · GitHub · 64033dab · 56dda9cc · 4071e96e
Unverified Commit 4071e96e authored May 17, 2018 by yann300 Committed by GitHub May 17, 2018
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renderer.js src/app/ui/renderer.js +1 -0

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--- a/src/app/ui/renderer.js
+++ b/src/app/ui/renderer.js
@@ -24,6 +24,7 @@ function Renderer (appAPI) {
 * @param {Object} options {useSpan, noAnnotations, click:(Function), type:(warning, error), errFile, errLine, errCol}
 */
 Renderer.prototype.error = function (message, container, opt) {
+  if (!message) return
  if (container === undefined) return
  opt = opt || {}