From 563e336b49132153793fa02fa44f11f11e8f4330 Mon Sep 17 00:00:00 2001
From: Chris Rienzo <chris.rienzo@citrix.com>
Date: Tue, 15 Dec 2015 14:42:48 -0500
Subject: [PATCH] FS-8662 [mod_http_cache] don't block http_tryget while
 another thread is fetching the URL

---
 src/mod/applications/mod_http_cache/mod_http_cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/applications/mod_http_cache/mod_http_cache.c b/src/mod/applications/mod_http_cache/mod_http_cache.c
index 776a80312f..88b5115950 100644
--- a/src/mod/applications/mod_http_cache/mod_http_cache.c
+++ b/src/mod/applications/mod_http_cache/mod_http_cache.c
@@ -668,7 +668,7 @@ static char *url_cache_get(url_cache_t *cache, http_profile_t *profile, switch_c
 			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Failed to download URL %s\n", url);
 			cache->errors++;
 		}
-	} else if (!u) {
+	} else if (!u || (u->status == CACHED_URL_RX_IN_PROGRESS && !download)) {
 		filename = DOWNLOAD_NEEDED;
 	} else {
 		/* Wait until file is downloaded */