Fixed bug

Aelbannan · Aelbannan · commit b682b97a98bf · 2019-12-16T18:22:31.000-07:00
diff --git a/lib/txn.js b/lib/txn.js
@@ -43,7 +43,7 @@ var Txn = (function () {
         this.finished = false;
         this.mutated = false;
         this.dc = dc;
-        if (options.bestEffort && !options.readOnly) {
+        if (options && options.bestEffort && !options.readOnly) {
             this.dc.debug('Best effort only works with read-only queries.');
             throw errors_1.ERR_ABORTED;
         }
diff --git a/src/txn.ts b/src/txn.ts
@@ -30,7 +30,7 @@ export class Txn {
     constructor(dc: DgraphClient, options?: TxnOptions) {
         this.dc = dc;
 
-        if (options.bestEffort && !options.readOnly) {
+        if (options && options.bestEffort && !options.readOnly) {
             this.dc.debug('Best effort only works with read-only queries.');
             throw ERR_ABORTED;
         }

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ var Txn = (function () {`
`43`	`43`	`this.finished = false;`
`44`	`44`	`this.mutated = false;`
`45`	`45`	`this.dc = dc;`
`46`		`- if (options.bestEffort && !options.readOnly) {`
	`46`	`+ if (options && options.bestEffort && !options.readOnly) {`
`47`	`47`	`this.dc.debug('Best effort only works with read-only queries.');`
`48`	`48`	`throw errors_1.ERR_ABORTED;`
`49`	`49`	`}`
Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ export class Txn {`
`30`	`30`	`constructor(dc: DgraphClient, options?: TxnOptions) {`
`31`	`31`	`this.dc = dc;`
`32`	`32`
`33`		`- if (options.bestEffort && !options.readOnly) {`
	`33`	`+ if (options && options.bestEffort && !options.readOnly) {`
`34`	`34`	`this.dc.debug('Best effort only works with read-only queries.');`
`35`	`35`	`throw ERR_ABORTED;`
`36`	`36`	`}`