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| author | Chi Kei Chan <chikeichan@gmail.com> | 2017-12-08 01:54:37 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-08 01:54:37 +0800 |
| commit | 41d281a52714ad432b115d94a272156d51cd7bad (patch) | |
| tree | 36c1a9ad91600f48496157b45c9fa3019206467d /app/scripts/inpage.js | |
| parent | 7dba114feb428f7f2f78fee5611377b04bff5be6 (diff) | |
| parent | e0d0e19c925224bddf56a4088fb9c402d995d79f (diff) | |
| download | tangerine-wallet-browser-41d281a52714ad432b115d94a272156d51cd7bad.tar.gz tangerine-wallet-browser-41d281a52714ad432b115d94a272156d51cd7bad.tar.zst tangerine-wallet-browser-41d281a52714ad432b115d94a272156d51cd7bad.zip | |
Merge branch 'NewUI-flat' into cb-372
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') |