Fix newly introduced error in handler for forward ECONNREFUSED #1100
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In my merged PR #1099, I was too fast. I didn't make enough changes in the error handler and for
ECONNREFUSED
this introduced a new error, sinceproxyReq
was not defined.To fix it, I wrapped the error handler in a
createErrorHandler()
function to specify which request should be handled (proxyReq
orforwardReq
).