YARP_OS: fix const correctness of PortWriter::getWriteType()

It fixes robotology#1621
Nicogene · May 26, 2018 · 7a272ae · 7a272ae
1 parent 0378d54
commit 7a272ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libYARP_OS/include/yarp/os/PortWriter.h b/src/libYARP_OS/include/yarp/os/PortWriter.h
@@ -57,7 +57,7 @@ class YARP_OS_API yarp::os::PortWriter {
      */
     virtual void onCommencement();
 
-    virtual Type getWriteType() { return Type::anon(); }
+    virtual Type getWriteType() const { return Type::anon(); }
 };
 
 #endif // YARP_OS_PORTWRITER_H