Throw error if neither VM or Web3 mode is selected in udapp

7b9e9af5 · Alex Beregszaszi · 61544ab3 · 7b9e9af5
Commit 7b9e9af5 authored Jun 02, 2016 by Alex Beregszaszi
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universal-dapp.js src/universal-dapp.js +2 -0

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--- a/src/universal-dapp.js
+++ b/src/universal-dapp.js
@@ -23,6 +23,8 @@ function UniversalDApp (contracts, options) {
        this.addAccount('2ac6c190b09897cd8987869cc7b918cfea07ee82038d492abce033c75c1b1d0c');
    } else if (options.web3) {
        this.web3 = options.web3;
+    } else {
+	throw new Error("Either VM or Web3 mode must be selected");
    }
 }