Remove 0 as a default for invalid numeric values

wooorm · wooorm · commit 663545cdc411 · 2016-03-07T23:19:54.000+01:00
diff --git a/index.js b/index.js
@@ -48,7 +48,7 @@ function parsePrimitive(info, name, value) {
     }
 
     if (info.numeric || info.positiveNumeric) {
-        if (!isNaN(result)) {
+        if (!isNaN(result) && result !== '') {
             result = Number(result);
         }
     } else if (info.boolean || info.overloadedBoolean) {

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ function parsePrimitive(info, name, value) {`
`48`	`48`	`}`
`49`	`49`
`50`	`50`	`if (info.numeric \|\| info.positiveNumeric) {`
`51`		`- if (!isNaN(result)) {`
	`51`	`+ if (!isNaN(result) && result !== '') {`
`52`	`52`	`result = Number(result);`
`53`	`53`	`}`
`54`	`54`	`} else if (info.boolean \|\| info.overloadedBoolean) {`