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Diffstat (limited to 'globals.pl')
-rw-r--r-- | globals.pl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/globals.pl b/globals.pl index f1e8f0d74..b52161eeb 100644 --- a/globals.pl +++ b/globals.pl @@ -1631,6 +1631,7 @@ sub GetFormat { my ($template, $format, $ctype) = @_; $ctype ||= "html"; + $format ||= ""; # Security - allow letters and a hyphen only $ctype =~ s/[^a-zA-Z\-]//g; |