Tapestry should not swallow client-side initialization exceptions, as that 
makes it harder to debug
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                 Key: TAP5-1732
                 URL: https://issues.apache.org/jira/browse/TAP5-1732
             Project: Tapestry 5
          Issue Type: Bug
          Components: tapestry-core
    Affects Versions: 5.3
            Reporter: Howard M. Lewis Ship
            Priority: Critical


Unlike Java, JavaScript has not concept of a nested exception, so that means 
intercepting an initialization exception so report it ultimately makes it 
harder to debug:  even using a client debugger, there's no way to see the 
origin of the exception (the way you would find a nested exception in Java), 
and the error console output reporting the exception reports the stack trace 
only up to the code that caught the exception and invoked t5.console.error(), 
rather than the underlying exception.

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