From: Timo Tijhof <krinklemail@gmail.com>
Date: Sun, 8 Mar 2015 17:38:01 +0000 (+0100)
Subject: jsduck: Refactor example iframe to catch uncaught errors
X-Git-Tag: 1.31.0-rc.0~12139
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/?a=commitdiff_plain;h=a64a07d;p=lhc%2Fweb%2Fwiklou.git

jsduck: Refactor example iframe to catch uncaught errors

* Make logging function not depend on 'mw' existing.
* Add window.onerror handler.
* Keep exporting to mw.log because that's what existing examples
  use and is what uses should copy for interoperability with the
  regular runtime.

Change-Id: I2925532035974343125e34084f9ac7c8dd1fa279
---

diff --git a/maintenance/jsduck/eg-iframe.html b/maintenance/jsduck/eg-iframe.html
index 0792c2491a..50d7921e3c 100644
--- a/maintenance/jsduck/eg-iframe.html
+++ b/maintenance/jsduck/eg-iframe.html
@@ -48,9 +48,9 @@
 	/**
 	 * Basic log console for the example iframe in documentation pages.
 	 */
-	( function () {
+	var log = ( function () {
 		var pre;
-		mw.log = function () {
+		return function () {
 			var str, i, len, line;
 			if ( !pre ) {
 				pre = document.createElement( 'pre' );
@@ -70,6 +70,14 @@
 		};
 	}() );
 
+	if ( window.mw ) {
+		mw.log = log;
+	}
+
+	window.onerror = function ( error, filePath, linerNr ) {
+		log( filePath + ':' + linerNr  );
+	};
+
 	/**
 	 * Method called by jsduck to execute the example code.
 	 */
@@ -78,7 +86,7 @@
 			eval( code );
 			callback && callback( true );
 		} catch ( e ) {
-			mw.log( 'Uncaught ' + e );
+			log( 'Uncaught ' + e );
 			callback && callback( false, e );
 			throw e;
 		}