tree 9ab78f6853196fa4620796a9f528e4f88a51df08
parent cc32676812ba90bdfce1927ba0d7fd874de88d4b
author Maxim Dounin <mdounin@mdounin.ru> 1427128134 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1427128134 +0300

Proxy: fixed proxy_set_body with proxy_cache.

If the last header evaluation resulted in an empty header, the e.skip flag
was set and was not reset when we've switched to evaluation of body_values.
This incorrectly resulted in body values being skipped instead of producing
some correct body as set by proxy_set_body.  Fix is to properly reset
the e.skip flag.

As the problem only appeared if the last potentially non-empty header
happened to be empty, it only manifested itself if proxy_set_body was used
with proxy_cache.