(svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()

2009-05-18 16:21:28 +00:00
parent 1eca6aefeb
commit 512db5248e
35 changed files with 201 additions and 305 deletions
--- a/src/ai/api/ai_sign.cpp
+++ b/src/ai/api/ai_sign.cpp
@@ -20,7 +20,8 @@

 /* static */ bool AISign::IsValidSign(SignID sign_id)
 {
-	return ::Sign::IsValidID(sign_id) && ::Sign::Get(sign_id)->owner == _current_company;
+	const Sign *si = ::Sign::GetIfValid(sign_id);
+	return si != NULL && si->owner == _current_company;
 }

 /* static */ bool AISign::SetName(SignID sign_id, const char *name)