else:
raise ValueError("the variable named '%s' is not allowed."%str(Concept))
except Exception as e:
- if isinstance(e, SyntaxError): msg = "at %s: %s"%(e.offset, e.text)
+ if isinstance(e, SyntaxError): msg = " at %s: %s"%(e.offset, e.text)
else: msg = ""
raise ValueError(("during settings, the following error occurs:\n"+\
"\n%s%s\n\nSee also the potential messages, "+\