fix syntax error with corrupt data

[ikiwiki.git] / IkiWiki / Setup / Standard.pm

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index 0e640f8ac85b4b1ae9b21df12b9a574090785f94..dd613fd035d3fc57267497e9840deecad59bebc0 100644 (file)
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -28,7 +28,7 @@ sub dumpline ($$$$) { #{{{
        local $Data::Dumper::Quotekeys=0;
        
        my $dumpedvalue;
-       if ($type eq 'boolean' || $type eq 'integer') {
+       if (($type eq 'boolean' || $type eq 'integer') && $value=~/^[0-9]+$/) {
                # avoid quotes
                $dumpedvalue=$value;
        }