Comment #5 on issue 84 by
mgi...@chromium.org: Rietveld lists modified
Discovered a work-around: if you upload a new patch set which removes all
changes to the file in question, and then another patch set which puts them
back, Rietveld will discover that it is modified, not deleted. (See Patch
Sets 9 and 10 on the above CL.)
In any case, I doubt it would be a problem when submitting, as the raw diff
is still correct.