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Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get.

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poojas
poojas
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Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get this exception.

Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get this exception.

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McCoy
McCoy
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Duplicate question.

Please continue here :

https://support.mozilla.org/en-US/questions/1246908