Merge pull request #87 from kennyt/fix-approvals

Fix approvals

Merge pull request #87 from kennyt/fix-approvals
Fix approvals
43244fec · Kenny Tran · GitHub · 63440fd8 · 112a5b07 · 43244fec
Commit 43244fec authored Oct 27, 2018 by Kenny Tran Committed by GitHub Oct 27, 2018
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index.js src/components/CurrencyInputPanel/index.js +7 -1

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--- a/src/components/CurrencyInputPanel/index.js
+++ b/src/components/CurrencyInputPanel/index.js
@@ -219,7 +219,13 @@ class CurrencyInputPanel extends Component {
    const { value: allowance, decimals, label } = selectors().getApprovals(selectedTokenAddress, account, fromToken[selectedTokenAddress]);
-    if (!label || allowance.isGreaterThanOrEqualTo(BN(value * 10 ** decimals || 0))) {
+    if (
+      !label ||
+      (
+        allowance.isGreaterThanOrEqualTo(BN((value || 0) * 10 ** decimals)) &&
+        !BN(allowance).isZero()
+      )
+    )  {
      return;
    }