Merge pull request #6 from mandad/master

Fixed warning on compile and error message in callbackcomms example

Author: pmnewman

Documentation/examples/callbackcomms.py

@@ -13,6 +13,7 @@ def c():
 
 def m():
     map(lambda msg: msg.trace(), comms.fetch() )
+    return True
 
 def main():
 

pyMOOS.cpp

@@ -85,13 +85,17 @@ class AsyncCommsWrapper : public MOOS::MOOSAsyncCommClient {
     }
 
     bool Close(bool nice){
+        bool bResult = false;
+
         Py_BEGIN_ALLOW_THREADS
         //PyGILState_STATE gstate = PyGILState_Ensure();
         closing_ = true;
-        BASE::Close(true);
+        bResult = BASE::Close(true);
 
         //PyGILState_Release(gstate);
         Py_END_ALLOW_THREADS
+        
+        return bResult;
     }
 
 
@@ -397,5 +401,4 @@ BOOST_PYTHON_MODULE(pymoos)
 
     bp::register_exception_translator<pyMOOSException>(&MOOSExceptionTranslator);
 
-}
-
+}