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Add a gracefull method to set error Context#GraceError.

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shanyuanyuan 2019-08-15 19:57:58 +08:00 committed by shanyy
parent 5612cadb73
commit 98a6a283a5
1 changed files with 10 additions and 0 deletions
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10
context.go
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@ -186,6 +186,16 @@ func (c *Context) AbortWithError(code int, err error) *Error {
return c.Error(err) return c.Error(err)
} }
// GraceError calls `Error` internally.
// This method does not panic when err is nil, and no return value.
// See Context.Error() for more details.
func (c *Context) GraceError(err error) {
if err == nil {
return
}
c.Error(err) // nolint: errcheck
}
/************************************/ /************************************/
/********* ERROR MANAGEMENT *********/ /********* ERROR MANAGEMENT *********/
/************************************/ /************************************/