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Fix bug w/ exception not being passed to error callbacks of a Promise

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This commit is contained in:
mduan 2013-01-14 18:37:24 -08:00
parent e61b104852
commit 4f1e94c9f7
1 changed files with 4 additions and 1 deletions
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5
src/util.js
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@ -503,6 +503,7 @@ var Promise = PDFJS.Promise = (function PromiseClosure() {
this.name = name; this.name = name;
this.isRejected = false; this.isRejected = false;
this.error = null; this.error = null;
this.exception = null;
// If you build a promise and pass in some data it's already resolved. // If you build a promise and pass in some data it's already resolved.
if (data != null) { if (data != null) {
this.isResolved = true; this.isResolved = true;
@ -611,6 +612,7 @@ var Promise = PDFJS.Promise = (function PromiseClosure() {
this.isRejected = true; this.isRejected = true;
this.error = reason || null; this.error = reason || null;
this.exception = exception || null;
var errbacks = this.errbacks; var errbacks = this.errbacks;
for (var i = 0, ii = errbacks.length; i < ii; i++) { for (var i = 0, ii = errbacks.length; i < ii; i++) {
@ -629,7 +631,8 @@ var Promise = PDFJS.Promise = (function PromiseClosure() {
callback.call(null, data); callback.call(null, data);
} else if (this.isRejected && errback) { } else if (this.isRejected && errback) {
var error = this.error; var error = this.error;
errback.call(null, error); var exception = this.exception;
errback.call(null, error, exception);
} else { } else {
this.callbacks.push(callback); this.callbacks.push(callback);
if (errback) if (errback)