error handling

kongdeming · Oct 20, 2015 · f1b2662 · f1b2662
1 parent 26def2c
commit f1b2662
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tools/ConfigurationManager.cpp b/tools/ConfigurationManager.cpp
@@ -25,6  25,11 @@ ConfigurationManager::ConfigurationManager(const string& fname) : fileName(fname
 {
   cfile.open(fname, ios::in);
 
   if (!cfile.is_open()) {
     cerr << "Cannot open file " << fname << endl;
     return;
   }
 
   std::string line;
   while( std::getline(cfile, line) )
   {