Revision: arch--devo--1.0--patch-49
Archive: lord@emf.net--2003
Creator: Tom Lord <lord@emf.net>
Date: Thu Jan 23 22:11:01 PST 2003
Standard-date: 2003-01-24 06:11:01 GMT
Summary: handle empty patches gracefully
Keywords: 
New-files: {arch}/arch/arch--devo/arch--devo--1.0/lord@emf.net--2003/patch-log/patch-49
Modified-files: ChangeLog patch-sets/dopatch.sh
New-patches: lord@emf.net--2003/arch--devo--1.0--patch-49

Automatic changelogs can result in empty patch files in a patch set.
When those are actually applied to a file, the result _should_ be 
no changes to the file, but `patch' instead outputs an empty file.

Therefore, in `dopatch', treat empty patch files specially.


