Pass subdirectories to gamedetector functions

svn-id: r16002

1 files changed, 7 insertions, 5 deletions

diff --git a/sword2/sword2.cpp b/sword2/sword2.cpp
index 27ce3e0ae3..82d7d0c0b7 100644
--- a/sword2/sword2.cpp
+++ b/sword2/sword2.cpp
@@ -80,12 +80,14 @@ DetectedGameList Engine_SWORD2_detectGames(const FSList &fslist) {
 	for (g = sword2_settings; g->name; ++g) {
 		// Iterate over all files in the given directory
 		for (FSList::const_iterator file = fslist.begin(); file != fslist.end(); ++file) {
-			const char *gameName = file->displayName().c_str();
+			if (!file->isDirectory()) {
+				const char *gameName = file->displayName().c_str();
 
-			if (0 == scumm_stricmp(g->detectname, gameName)) {
-				// Match found, add to list of candidates, then abort inner loop.
-				detectedGames.push_back(g->toGameSettings());
-				break;
+				if (0 == scumm_stricmp(g->detectname, gameName)) {
+					// Match found, add to list of candidates, then abort inner loop.
+					detectedGames.push_back(g->toGameSettings());
+					break;
+				}
 			}
 		}
 	}