I was trying to upload a pic file using MAFileUploadComponent. The method
#renderEditorOn: calls #renderRemoveOn:. which in turn calls
MAFileModel>>renderOn:. Currently, the statement which reads: stream
nextPutAll: self mimetype; nextPut: $) ]); should be: stream nextPutAll:
self mimetype greaseString; nextPut: $) ]); . In addition,
MAFileModel>>renderOn: calls #urlFor: which calls WARenderContext>>registry,
which isn't there (I added it). MAFileModel>>urlFor: also calls
WARegistry>>urlForRequestHandler:, which isn't there (I added it), which
calls #handlerField, which isn't there (I added it).
Now it works.
---John