[languages] skip update when missing directory

parrot · Nov 24, 2012 · 2e66846 · 2e66846
1 parent 230342a
commit 2e66846
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/dev/fetch_languages.pl b/tools/dev/fetch_languages.pl
@@ -338,7 +338,7 @@ =head1 HISTORY
         print "Running: '@cmd' in $dir.\n";
         system(@cmd);
     }
-    if ($update_flag) {
+    if ($update_flag && -d $_->{name}) {
         chdir $_->{name};
         my @cmd = ( @{ $update_cmd{ $_->{scm} } } );
         my $dir = getcwd();