From a88670c0b979ee1e939b30cc9abac93dfca52424 Mon Sep 17 00:00:00 2001
From: josch <j.schauer@email.de>
Date: Fri, 28 Nov 2008 10:59:02 +0100
Subject: [PATCH] fixed question guard object

---
 lib/h3m.py | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/lib/h3m.py b/lib/h3m.py
index 8f66b11..eebf803 100644
--- a/lib/h3m.py
+++ b/lib/h3m.py
@@ -495,13 +495,14 @@ def extract(filename):
             else:
                 raise NotImplementedError
             
-            (time_limit, ) = struct.unpack("<I", h3m_data.read(4))
-            (length, ) = struct.unpack("<I", h3m_data.read(4))
-            quest_begin = h3m_data.read(length)
-            (length, ) = struct.unpack("<I", h3m_data.read(4))
-            quest_running = h3m_data.read(length)
-            (length, ) = struct.unpack("<I", h3m_data.read(4))
-            quest_end = h3m_data.read(length)
+            if quest:
+                (time_limit, ) = struct.unpack("<I", h3m_data.read(4))
+                (length, ) = struct.unpack("<I", h3m_data.read(4))
+                quest_begin = h3m_data.read(length)
+                (length, ) = struct.unpack("<I", h3m_data.read(4))
+                quest_running = h3m_data.read(length)
+                (length, ) = struct.unpack("<I", h3m_data.read(4))
+                quest_end = h3m_data.read(length)
         elif map_data["objects"][object_id]["class"] == 36:
             (radius, ) = struct.unpack("<B", h3m_data.read(1))
             h3m_data.read(3) #junk