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Fixed #178

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Signed-off-by: Vishal Rana <vr@labstack.com>
This commit is contained in:
Hasty Granbery 2015-09-02 23:08:37 -07:00 committed by Vishal Rana
parent 926cc42506
commit 87fd53d230
1 changed files with 5 additions and 1 deletions
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6
echo.go
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@ -414,7 +414,11 @@ func serveFile(dir, file string, c *Context) error {
func (e *Echo) Group(prefix string, m ...Middleware) *Group {
g := &Group{*e}
g.echo.prefix += prefix
if len(m) > 0 {
if len(m) == 0 {
mw := make([]MiddlewareFunc, len(g.echo.middleware))
copy(mw, g.echo.middleware)
g.echo.middleware = mw
} else {
g.echo.middleware = nil
g.Use(m...)
}