- updated techree validation output

source/glest_game/main/main.cpp

@@ -753,6 +753,7 @@ int glestMain(int argc, char** argv){
 								}
 							}
 
+							printf("\n----------------------------------------------------------------");
 							printf("\nChecking techPath [%s] techName [%s] total faction count = %d\n",techPath.c_str(), techName.c_str(),factionsList.size());
 							for(int j = 0; j < factionsList.size(); ++j) {
 								if(	filteredFactionList.size() == 0 ||
@@ -761,6 +762,7 @@ int glestMain(int argc, char** argv){
 								}
 							}
 
+							if(factions.size() > 0) {
 								bool techtree_errors = false;
 								world.loadTech(config.getPathListForType(ptTechs,""), techName, factions, &checksum);
 								// Validate the faction setup to ensure we don't have any bad associations
@@ -810,6 +812,8 @@ int glestMain(int argc, char** argv){
 									}
 								}
 							}
+							printf("----------------------------------------------------------------");
+						}
 					}
 		        }
 			}