From 7573d4e1ba2de203021201818d25d003213cefa8 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 22 Jan 2014 21:33:19 +0100
Subject: [PATCH] db/upnp: break when count==0

Make this non-fatal.  Just stop reading more objects.
---
 src/db/upnp/ContentDirectoryService.cxx | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/db/upnp/ContentDirectoryService.cxx b/src/db/upnp/ContentDirectoryService.cxx
index 62f39c7d0..9068b2e30 100644
--- a/src/db/upnp/ContentDirectoryService.cxx
+++ b/src/db/upnp/ContentDirectoryService.cxx
@@ -191,12 +191,6 @@ ContentDirectoryService::search(UpnpClient_Handle hdl,
 			? ParseUnsigned(value)
 			: 0;
 
-		if (count == 0) {
-			// TODO: what's this?
-			error.Set(upnp_domain, "got -1 or 0 entries");
-			return false;
-		}
-
 		offset += count;
 
 		value = ixmlwrap::getFirstElementValue(response, "TotalMatches");
@@ -205,6 +199,9 @@ ContentDirectoryService::search(UpnpClient_Handle hdl,
 
 		if (!ReadResultTag(dirbuf, response, error))
 			return false;
+
+		if (count == 0)
+			break;
 	}
 
 	return true;