Merge pull request #84 from florent-lamiraux/devel

[tools] Replace '/' by '_' in filenames for traces.

src/dynamic_graph/tools.py

@@ -9,7 +9,7 @@ def addTrace(robot, trace, entityName, signalName, autoRecompute=True):
     Add a signal to a tracer and recompute it automatically if necessary.
     """
     signal = '{0}.{1}'.format(entityName, signalName)
-    filename = '{0}-{1}'.format(entityName, signalName)
+    filename = '{0}-{1}'.format(entityName, signalName).replace('/', '_')
     trace.add(signal, filename)
     if autoRecompute:
         robot.device.after.addSignal(signal)