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When an error is thrown from bzip2 decoding, display the error message to the user, so that he does not wait forever for the spinner to stop. And ask the user to report the issue to us.

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This commit is contained in:
mossroy 2013-08-02 09:57:31 +02:00
parent 5f7d32d1f8
commit 52eabb318a
1 changed files with 6 additions and 0 deletions
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6
js/lib/archive.js
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@ -489,6 +489,9 @@ define(function(require) {
try { try {
var compressedArticles = e.target.result; var compressedArticles = e.target.result;
webworkerBzip2.onerror = function(event){ webworkerBzip2.onerror = function(event){
// TODO can probably be replaced by some error handler at window level
alert("An unexpected error occured. Please report it to us by email or through Github (see About section), with the name of the article and the following info : event.message="
+ event.message + " event.filename=" + event.filename + " event.lineno=" + event.lineno );
throw new Error(event.message + " (" + event.filename + ":" + event.lineno + ")"); throw new Error(event.message + " (" + event.filename + ":" + event.lineno + ")");
}; };
webworkerBzip2.onmessage = function(event){ webworkerBzip2.onmessage = function(event){
@ -517,6 +520,9 @@ define(function(require) {
console.log(event.data.msg); console.log(event.data.msg);
break; break;
case "error": case "error":
// TODO can probably be replaced by some error handler at window level
alert("An unexpected error occured. Please report it to us by email or through Github (see About section), with the name of the article and the following info : event.data.msg="
+ event.data.msg );
throw new Error(event.data.msg); throw new Error(event.data.msg);
break; break;
} }