Removing some empty lines

Author: APGRoboCop

dlls/dir.cpp

@@ -118,18 +118,15 @@ HANDLE FindDirectory(HANDLE hFile, char* dirname, const char* dirspec)
 /// <summary>
 /// Returns true if the path has any sub-directories
 /// </summary>
-bool HasSubDirectories(char* path) {
+bool HasSubDirectories(const char* path) {
 	char search_path[MAX_PATH];
 	char dirname[MAX_PATH];
 #ifndef __linux__
 	HANDLE directory = nullptr;
 #else
 	DIR* directory = nullptr;
 #endif
-
-
 	std::strcpy(search_path, path);
-
 #ifndef __linux__
 	std::strcat(search_path, "/*");
 #endif

dlls/dir.h

@@ -56,6 +56,6 @@ DIR* FindDirectory(DIR* directory, char* dirname, const char* dirspec);
 
 #endif
 
-bool HasSubDirectories(char* path);
+bool HasSubDirectories(const char* path);
 
 #endif

dlls/globals.cpp

@@ -1381,9 +1381,9 @@ void CBotGlobals::LoadBotModels()
 	std::strcat(path, "\\models\\player");
 #endif
 
-	if (stat(path, &stat_str) != 0)
+	if (stat(path, &stat_str) != 0 || !HasSubDirectories(path))
 	{
-		// use the valve/models/player directory if no MOD models/player
+		// use the valve/models/player directory if no valid MOD models/player
 #ifdef __linux__
 		std::strcpy(path, "valve/models/player");
 #else