diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/contract_wrappers/exchange_wrapper.ts | 2 | ||||
| -rw-r--r-- | src/utils/assert.ts | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts index b0c4295f1..fec75e6df 100644 --- a/src/contract_wrappers/exchange_wrapper.ts +++ b/src/contract_wrappers/exchange_wrapper.ts @@ -212,7 +212,7 @@ export class ExchangeWrapper extends ContractWrapper { orders: Array<Order|SignedOrder>, takerTokenCancelAmounts: BigNumber.BigNumber[]): Promise<void> { const makers = _.map(orders, order => order.maker); assert.isSameLength('orders', orders, 'takerTokenCancelAmounts', takerTokenCancelAmounts); - assert.assert(_.isEmpty(orders), 'Can not cancel an empty batch'); + assert.assert(!_.isEmpty(orders), 'Can not cancel an empty batch'); assert.assert(_.uniq(makers).length === 1, 'Can not cancel orders from multiple makers in a single batch'); const maker = makers[0]; // _.zip doesn't type check if values have different types :'( diff --git a/src/utils/assert.ts b/src/utils/assert.ts index 3842185bb..61b7527e6 100644 --- a/src/utils/assert.ts +++ b/src/utils/assert.ts @@ -45,8 +45,8 @@ export const assert = { isSameLength(variableName1: string, value1: any[], variableName2: string, value2: any[]) { const length1 = value1.length; const length2 = value2.length; - this.assert(length1 === length2, `${variableName1} and ${variableName2} length mismatch. - ${length1} != ${length2}`); + this.assert(length1 === length2, `${variableName1} and ${variableName2} length mismatch. \ +${length1} != ${length2}`); }, isNumber(variableName: string, value: number): void { this.assert(_.isFinite(value), this.typeAssertionMessage(variableName, 'number', value)); |