[project @ 2005-02-14 16:49:50 by simonmar]

Improve the module-not-found error message when we didn't actually
search for it anywhere.  This happens when we know all the places it
might be: either in the current program, or a package.

ghc/compiler/main/Finder.lhs

@@ -429,6 +429,8 @@ cantFindError dflags mod_name find_result
 		   <+> ppr pkg)
 
 	    NotFound files
+		| null files
+		-> ptext SLIT("it is not a module in the current program, or in any known package.")
 		| verbosity dflags < 3 
 		-> ptext SLIT("use -v to see a list of the files searched for")
 		| otherwise