ignore dangling symlinks when building po/POTFILES.in

* make-gnucash-potfiles.in: ignore dangling symlinks when
	  building po/POTFILES.in



git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@12312 57a11ea4-9604-0410-9ed3-97b8803252fd

ChangeLog

@@ -1,3 +1,8 @@
+2006-01-10  Derek Atkins  <derek@ihtfp.com>
+
+	* make-gnucash-potfiles.in: ignore dangling symlinks when
+	  building po/POTFILES.in
+
 2006-01-10  Christian Stimming  <stimming@tuhh.de>
 
 	* accounts/nb/*, configure.in: Add account templates for Norwegian

make-gnucash-potfiles.in

@@ -70,6 +70,9 @@ foreach my $file (@possible_files) {
   }
   next if $ignores{$path . $name};
 
+  # Ignore unreadable files, e.g. dangling symlinks
+  next unless (-r $path . $name);
+
   print $path . $name . "\n";
 }