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-rw-r--r--app/scripts/controllers/network.js4
1 files changed, 4 insertions, 0 deletions
diff --git a/app/scripts/controllers/network.js b/app/scripts/controllers/network.js
index 0f9db4d53..7f0cbd379 100644
--- a/app/scripts/controllers/network.js
+++ b/app/scripts/controllers/network.js
@@ -51,6 +51,10 @@ module.exports = class NetworkController extends EventEmitter {
}
lookupNetwork () {
+ // Prevent firing when provider is not defined.
+ if (!this.ethQuery || !this.ethQuery.sendAsync) {
+ return
+ }
this.ethQuery.sendAsync({ method: 'net_version' }, (err, network) => {
if (err) return this.setNetworkState('loading')
log.info('web3.getNetwork returned ' + network)