Avoid generating a warning if $fullname{$file} is undefined

rushkoff · gitster · commit 3115fe982191 · 2009-07-06T09:36:43.000-07:00
Signed-off-by: Nick Woolley &lt;git.wu-lee@noodlefactory.co.uk&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
@@ -259,7 +259,8 @@
 	    if $file =~ /^no file /
 		&& $status eq 'Up-to-date';
 
-	$cvsstat{$fullname{$file}} = $status;
+	$cvsstat{$fullname{$file}} = $status
+	    if defined $fullname{$file};
       }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -259,7 +259,8 @@`
`259`	`259`	`if $file =~ /^no file /`
`260`	`260`	`&& $status eq 'Up-to-date';`
`261`	`261`
`262`		`- $cvsstat{$fullname{$file}} = $status;`
	`262`	`+ $cvsstat{$fullname{$file}} = $status`
	`263`	`+ if defined $fullname{$file};`
`263`	`264`	`}`
`264`	`265`	`}`
`265`	`266`	`}`