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rewrite: Return parse error if too many Caddyfile args (fixes #2791)

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Matthew Holt 2019-10-06 20:46:10 -06:00
parent be7abda7d4
commit 8c55167f71
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1 changed files with 3 additions and 0 deletions
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3
modules/caddyhttp/rewrite/caddyfile.go
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@ -32,6 +32,9 @@ func parseCaddyfile(h httpcaddyfile.Helper) (caddyhttp.MiddlewareHandler, error)
var rewr Rewrite
for h.Next() {
rewr.URI = h.Val()
if h.NextArg() {
return nil, h.ArgErr()
}
}
rewr.Rehandle = true
return rewr, nil