fixed bug 644 reported by Leif.  Basically, ByNeedDot is the wrong abstraction because it may raise an asynchronous exception.  It should probably be removed (after the release).
fixed bug 644 reported by Leif.  Basically, ByNeedDot is the wrong
abstraction because it may raise an asynchronous exception.  It should
probably be removed (after the release).



Angeldude/mozart2,eregon/mozart2,eregon/mozart-graal,layus/mozart2,avisparesearch/Mozart2,eregon/mozart-graal,yjaradin/mozart2,dianacgr/mozart2,eregon/mozart2,mozart/mozart2,yjaradin/mozart2,eregon/mozart-graal,layus/mozart2,avisparesearch/Mozart2,mistasse/mozart-graal,mistasse/mozart-graal,mistasse/mozart-graal,mozart/mozart2,mozart/mozart2,eregon/mozart-graal,mistasse/mozart-graal,mistasse/mozart-graal,layus/mozart2,eregon/mozart-graal,dianacgr/mozart2,yjaradin/mozart2,Angeldude/mozart2,Angeldude/mozart2,eregon/mozart2,eregon/mozart-graal,dianacgr/mozart2