I think that the error is coming from the error-display-handler. Generally speaking, that code is called in strange places, so needs to not raise errors.
Robby On Thu, Aug 27, 2009 at 4:33 PM, Ryan Culpepper<ry...@ccs.neu.edu> wrote: > On Aug 27, 2009, at 4:56 PM, Matthias Felleisen wrote: > >> >> Switching to Module in drscheme immediately produces this error message >> >>> Welcome to DrScheme, version 4.2.1.7-svn27aug2009 [3m]. >>> Language: Module; memory limit: 256 megabytes. >>> Module Language: invalid module text >>> send: no such method: locate-frame for class: % >> >> and it disables all buttons except for STOP. Clicking stop doesn't help >> the least. > > I get the same error. Some more notes: > > By a combination of kills and breaks (a final break seems necessary...?) I > was able to kill the evaluation. When I switched the language to Pretty Big, > I got a "read found code compiled for 4.2.1.6, wanted 4.2.1.7" (paraphrased > because it is no longer in front of me). I have no idea what code in > particular it's taking about. > > My conjecture is that Robby's commit (r15795) is responsible for the error > message that actually gets shown ('locate-frame' occurs nowhere else in the > collects, as far as I can tell), but there seems to be an underlying > problem. That is, there's an error reporting the real error. > > I had run a full setup-plt immediately before starting DrScheme, so > somewhere code is not getting recompiled. I'm currently in the middle of a > "setup-plt -c; setup-plt" cycle. > > Ryan > > _________________________________________________ > For list-related administrative tasks: > http://list.cs.brown.edu/mailman/listinfo/plt-dev > _________________________________________________ For list-related administrative tasks: http://list.cs.brown.edu/mailman/listinfo/plt-dev