Simplified example programs slightly

examples/compress_stream_ex.cpp

@@ -237,10 +237,6 @@ int main(int argc, char** argv)
         // the default message.   
         cout << e.what() << endl;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-    }
 }
 
 

examples/object_detector_advanced_ex.cpp

@@ -289,10 +289,6 @@ int main()
         cout << "\nexception thrown!" << endl;
         cout << e.what() << endl;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-    }
 }
 
 // ----------------------------------------------------------------------------------------

examples/object_detector_ex.cpp

@@ -251,10 +251,6 @@ int main()
         cout << "\nexception thrown!" << endl;
         cout << e.what() << endl;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-    }
 }
 
 // ----------------------------------------------------------------------------------------

examples/sockets_ex.cpp

@@ -61,9 +61,5 @@ int main()
     {
         cout << e.what() << endl;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-    }
 }
 

examples/sockstreambuf_ex.cpp

@@ -88,10 +88,6 @@ int main()
     {
         cout << e.what() << endl;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-    }
 }
 
 

examples/train_object_detector.cpp

@@ -296,12 +296,6 @@ int main(int argc, char** argv)
         cout << "\nTry the -h option for more information." << endl;
         return EXIT_FAILURE;
     }
-    catch (...)
-    {
-        cout << "Some error occurred" << endl;
-        cout << "\nTry the -h option for more information." << endl;
-        return EXIT_FAILURE;
-    }
 
     return EXIT_SUCCESS;
 }