skip missing sections

Profiling.cpp

@@ -100,17 +100,31 @@ namespace data
 				if (t.length () > 0)
 					m_LastUpdateTime = boost::posix_time::time_from_string (t);
 				if ((GetTime () - m_LastUpdateTime).hours () < PEER_PROFILE_EXPIRATION_TIMEOUT) 
+				{	
+					try
 					{	
 						// read participations
 						auto participations = pt.get_child (PEER_PROFILE_SECTION_PARTICIPATION);
 						m_NumTunnelsAgreed = participations.get (PEER_PROFILE_PARTICIPATION_AGREED, 0);
 						m_NumTunnelsDeclined = participations.get (PEER_PROFILE_PARTICIPATION_DECLINED, 0);
 						m_NumTunnelsNonReplied = participations.get (PEER_PROFILE_PARTICIPATION_NON_REPLIED, 0);
+					}	
+					catch (boost::property_tree::ptree_bad_path& ex)
+					{
+						LogPrint (eLogWarning, "Missing section ", PEER_PROFILE_SECTION_PARTICIPATION);
+					}	
+					try
+					{	
 						// read usage
 						auto usage = pt.get_child (PEER_PROFILE_SECTION_USAGE);
 						m_NumTimesTaken = usage.get (PEER_PROFILE_USAGE_TAKEN, 0);
 						m_NumTimesRejected = usage.get (PEER_PROFILE_USAGE_REJECTED, 0);
 					}	
+					catch (boost::property_tree::ptree_bad_path& ex)
+					{
+						LogPrint (eLogWarning, "Missing section ", PEER_PROFILE_SECTION_USAGE);
+					}	
+				}	
 				else
 					*this = RouterProfile (m_IdentHash);
 			}