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| author | Dan <danjm.com@gmail.com> | 2017-12-06 00:41:59 +0800 |
|---|---|---|
| committer | Chi Kei Chan <chikeichan@gmail.com> | 2017-12-07 13:11:52 +0800 |
| commit | ec6c3c33bdbe2d90dc71649d0cc5fb3c07d96af7 (patch) | |
| tree | 4a89f70ed4481c78628f139676f92225f60e15fe /app/scripts/inpage.js | |
| parent | 2b1f2557c7dbd589724fd690ec72f789f9650e3c (diff) | |
| download | tangerine-wallet-browser-ec6c3c33bdbe2d90dc71649d0cc5fb3c07d96af7.tar.gz tangerine-wallet-browser-ec6c3c33bdbe2d90dc71649d0cc5fb3c07d96af7.tar.zst tangerine-wallet-browser-ec6c3c33bdbe2d90dc71649d0cc5fb3c07d96af7.zip | |
Merge branch 'master' into NewUI-flat-merge-with-master
Diffstat (limited to 'app/scripts/inpage.js')
| -rw-r--r-- | app/scripts/inpage.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/scripts/inpage.js b/app/scripts/inpage.js index b6889b00f..9261e7d64 100644 --- a/app/scripts/inpage.js +++ b/app/scripts/inpage.js @@ -31,6 +31,13 @@ var inpageProvider = new MetamaskInpageProvider(metamaskStream) // setup web3 // +if (typeof window.web3 !== 'undefined') { + throw new Error(`MetaMask detected another web3. + MetaMask will not work reliably with another web3 extension. + This usually happens if you have two MetaMasks installed, + or MetaMask and another web3 extension. Please remove one + and try again.`) +} var web3 = new Web3(inpageProvider) web3.setProvider = function () { log.debug('MetaMask - overrode web3.setProvider') |