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-rw-r--r--IkiWiki/Plugin/testpagespec.pm9
1 files changed, 9 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/testpagespec.pm b/IkiWiki/Plugin/testpagespec.pm
index 4966f4e10..a0bb2ff31 100644
--- a/IkiWiki/Plugin/testpagespec.pm
+++ b/IkiWiki/Plugin/testpagespec.pm
@@ -12,6 +12,12 @@ sub import { #{{{
sub preprocess (@) { #{{{
my %params=@_;
+ foreach my $param (qw{match pagespec}) {
+ if (! exists $params{$param}) {
+ return "[[testpagespec missing $param parameter]]";
+ }
+ }
+
add_depends($params{page}, $params{pagespec});
my $ret=pagespec_match($params{match}, $params{pagespec},
@@ -19,6 +25,9 @@ sub preprocess (@) { #{{{
if ($ret) {
return "match: $ret";
}
+ elsif (! defined $ret) {
+ return "match failed: $@";
+ }
else {
return "no match: $ret";
}