Core: Remove special case try/catch in isPlainObject

Fixes #14746

Core: Remove special case try/catch in isPlainObject
Fixes #14746
3dccf62c · Rick Waldron · 01c360f9 · 3dccf62c
Commit 3dccf62c authored Feb 02, 2014 by Rick Waldron
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core.js src/core.js +2 -10

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--- a/src/core.js
+++ b/src/core.js
@@ -225,16 +225,8 @@ jQuery.extend({
 			return false;
 		}
-		// Support: Firefox <20
+		if ( obj.constructor &&
-		// The try/catch suppresses exceptions thrown when attempting to access
+				!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
-		// the "constructor" property of certain host objects, ie. |window.location|
-		// https://bugzilla.mozilla.org/show_bug.cgi?id=814622
-		try {
-			if ( obj.constructor &&
-					!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
-				return false;
-			}
-		} catch ( e ) {
 			return false;
 		}