Update utils.js

vitaly-t · brianc · commit 40cc6aa111d4 · 2017-07-21T17:02:06.000-05:00
fixing invalid custom type check
diff --git a/lib/utils.js b/lib/utils.js
@@ -70,7 +70,7 @@ var prepareValue = function (val, seen) {
 }
 
 function prepareObject (val, seen) {
-  if (val.toPostgres && typeof val.toPostgres === 'function') {
+  if (val && typeof val.toPostgres === 'function') {
     seen = seen || []
     if (seen.indexOf(val) !== -1) {
       throw new Error('circular reference detected while preparing "' + val + '" for query')

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ var prepareValue = function (val, seen) {`
`70`	`70`	`}`
`71`	`71`
`72`	`72`	`function prepareObject (val, seen) {`
`73`		`- if (val.toPostgres && typeof val.toPostgres === 'function') {`
	`73`	`+ if (val && typeof val.toPostgres === 'function') {`
`74`	`74`	`seen = seen \|\| []`
`75`	`75`	`if (seen.indexOf(val) !== -1) {`
`76`	`76`	`throw new Error('circular reference detected while preparing "' + val + '" for query')`