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-rw-r--r--app/scripts/background.js1
-rw-r--r--app/scripts/metamask-controller.js2
2 files changed, 2 insertions, 1 deletions
diff --git a/app/scripts/background.js b/app/scripts/background.js
index 21a5eea65..18aaed7bf 100644
--- a/app/scripts/background.js
+++ b/app/scripts/background.js
@@ -86,6 +86,7 @@ function setupControllerConnection (stream) {
stream.pipe(dnode).pipe(stream)
dnode.on('remote', (remote) => {
// push updates to popup
+ controller.ethStore.removeListener('update', controller.sendUpdate.bind(controller))
controller.ethStore.on('update', controller.sendUpdate.bind(controller))
controller.listeners.push(remote)
idStore.on('update', controller.sendUpdate.bind(controller))
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 83827ec76..5373cf0d9 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -220,7 +220,7 @@ module.exports = class MetamaskController {
}
enforceTxValidations (txParams) {
- if (txParams.value.indexOf('-') === 0) {
+ if (('value' in txParams) && txParams.value.indexOf('-') === 0) {
const msg = `Invalid transaction value of ${txParams.value} not a positive number.`
return new Error(msg)
}