We usually don't catch these at all (not supposed to, as they're
foreign). But in case of handlePending() we catch them because
we need to ensure the state is kept track of properly (an error
is never final in javascript since execution always continues).
However we should at least log it in that case. We already did this
in case of the error() callback, it now does this for the ready()
callback as well.
Bug: 55989
Change-Id: I61f109178833fed60fbba7725fd47b4ff3d2edf4
j -= 1;
try {
if ( hasErrors ) {
- throw new Error( 'Module ' + module + ' failed.');
+ if ( $.isFunction( job.error ) ) {
+ job.error( new Error( 'Module ' + module + ' has failed dependencies' ), [module] );
+ }
} else {
if ( $.isFunction( job.ready ) ) {
job.ready();
}
}
} catch ( e ) {
- if ( $.isFunction( job.error ) ) {
- try {
- job.error( e, [module] );
- } catch ( ex ) {
- // A user-defined operation raised an exception. Swallow to protect
- // our state machine!
- log( 'Exception thrown by job.error', ex );
- }
- }
+ // A user-defined callback raised an exception.
+ // Swallow it to protect our state machine!
+ log( 'Exception thrown by job.error', e );
}
}
}