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-rw-r--r--IkiWiki/Setup.pm7
1 files changed, 5 insertions, 2 deletions
diff --git a/IkiWiki/Setup.pm b/IkiWiki/Setup.pm
index 63659ce2e..0c8ad9208 100644
--- a/IkiWiki/Setup.pm
+++ b/IkiWiki/Setup.pm
@@ -9,8 +9,11 @@ sub setup () { # {{{
my $setup=possibly_foolish_untaint($config{setup});
delete $config{setup};
open (IN, $setup) || error("read $setup: $!\n");
- local $/=undef;
- my $code=<IN>;
+ my $code;
+ {
+ local $/=undef;
+ $code=<IN>;
+ }
($code)=$code=~/(.*)/s;
close IN;