Merge branch '1.4'

proxy/inspect_exec_interceptor.go

@@ -22,6 +22,10 @@ func (i *inspectExecInterceptor) InterceptResponse(r *http.Response) error {
 		return err
 	}
 
+	if _, ok := exec["Container"]; !ok {
+		return nil
+	}
+
 	container, err := exec.Object("Container")
 	if err != nil {
 		return err

weave

@@ -1484,7 +1484,7 @@ proxy_args() {
 }
 
 proxy_addrs() {
-    if addr="$(http_call_unix $PROXY_CONTAINER_NAME status.sock GET /status 2>&1)" ; then
+    if addr="$(http_call_unix $PROXY_CONTAINER_NAME status.sock GET /status 2>/dev/null)" ; then
       echo "$addr" | sed "s/0.0.0.0/$PROXY_HOST/g"
 
     else