fix proxy compress panic bug (easegress-io#629)

* fix proxy compress panic bug * update
suchen-sci · May 23, 2022 · 5596d7c · 5596d7c
1 parent 1c329e2
commit 5596d7c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/filters/proxy/pool.go b/pkg/filters/proxy/pool.go
@@ -530,7 +530,7 @@ func (sp *ServerPool) buildResponse(spCtx *serverPoolContext) (err error) {
  body := readers.NewCallbackReader(spCtx.stdResp.Body)
  spCtx.stdResp.Body = body
 
- if sp.proxy.compression.compress(spCtx.stdReq, spCtx.stdResp) {
+ if sp.proxy.compression != nil && sp.proxy.compression.compress(spCtx.stdReq, spCtx.stdResp) {
  spCtx.AddTag("gzip")
  }