Commit c84c1809 authored by gerv%gerv.net's avatar gerv%gerv.net

Bug 172740 - "use of uninitialized variable" warnings. Patch by gerv; r=bbaetz.

parent b8851cdd
...@@ -83,7 +83,7 @@ else { ...@@ -83,7 +83,7 @@ else {
} }
# Hack to support legacy applications that think the RDF ctype is at format=rdf. # Hack to support legacy applications that think the RDF ctype is at format=rdf.
if ($::FORM{'format'} eq "rdf" && !$::FORM{'ctype'}) { if ($::FORM{'format'} && $::FORM{'format'} eq "rdf" && !$::FORM{'ctype'}) {
$::FORM{'ctype'} = "rdf"; $::FORM{'ctype'} = "rdf";
delete($::FORM{'format'}); delete($::FORM{'format'});
} }
......
...@@ -1631,6 +1631,7 @@ sub GetFormat { ...@@ -1631,6 +1631,7 @@ sub GetFormat {
my ($template, $format, $ctype) = @_; my ($template, $format, $ctype) = @_;
$ctype ||= "html"; $ctype ||= "html";
$format ||= "";
# Security - allow letters and a hyphen only # Security - allow letters and a hyphen only
$ctype =~ s/[^a-zA-Z\-]//g; $ctype =~ s/[^a-zA-Z\-]//g;
......
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