Default to 1 gwei for empty blocks

1 files changed, 3 insertions, 2 deletions

diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 9462af494..f62b5e5cd 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -497,8 +497,8 @@ module.exports = class MetamaskController extends EventEmitter {
     }
 
     const lowestPrices = recentBlocks.map((block) => {
-      if (!block.gasPrices) {
-        return new BN(0)
+      if (!block.gasPrices || block.gasPrices.length < 1) {
+        return GWEI_BN
       }
       return block.gasPrices
       .map(hexPrefix => hexPrefix.substr(2))
@@ -508,6 +508,7 @@ module.exports = class MetamaskController extends EventEmitter {
       })[0]
     })
     .map(number => number.div(GWEI_BN).toNumber())
+
     const percentileNum = percentile(50, lowestPrices)
     const percentileNumBn = new BN(percentileNum)
     return '0x' + percentileNumBn.mul(GWEI_BN).toString(16)