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update docs for context.Abort

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The docs were a little unclear as to how to use Abort, and how it will affect the current handler.
This commit is contained in:
Brian Wigginton 2015-10-27 12:22:18 -05:00
parent 52fcc5dbf6
commit 1541a141ee
1 changed files with 4 additions and 4 deletions
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8
context.go
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@ -101,10 +101,10 @@ func (c *Context) IsAborted() bool {
return c.index >= abortIndex return c.index >= abortIndex
} }
// Abort stops the system to continue calling the pending handlers in the chain. // Abort prevents pending handlers from being called. Note that this will not stop the current execution context.
// Let's say you have an authorization middleware that validates if the request is authorized // Let's say you have an authorization middleware that validates that the current request is authorized. If the
// if the authorization fails (the password does not match). This method (Abort()) should be called // authorization fails (ex: the password does not match), call Abort to ensure the remaining handlers
// in order to stop the execution of the actual handler. // for this request are not called.
func (c *Context) Abort() { func (c *Context) Abort() {
c.index = abortIndex c.index = abortIndex
} }