sgehani%netscape.com d64e4b04b6 Don't show update notification if component being updated doesn't exist on disk.
b=166448; r=law; sr=dveditz; a=rjesup


git-svn-id: svn://10.0.0.236/trunk@129093 18797224-902f-48f8-a5cc-f745e15eee43
2002-09-09 17:48:56 +00:00
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