Fix upgrade method

update_coverflow_js expects mapping to be parsed already
bywatersolutions · Jun 11, 2020 · 2cec56e · 2cec56e
1 parent c3664e8
commit 2cec56e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Koha/Plugin/Com/ByWaterSolutions/CoverFlow.pm b/Koha/Plugin/Com/ByWaterSolutions/CoverFlow.pm
@@ -216,7 +216,8 @@ sub upgrade {
     C4::Context->set_preference( 'opacusercss', $opacusercss ) if $opacusercss ne $orig_oucss;
 
     my $mapping = $self->retrieve_data('mapping');
-    my $custom_image = $self->retrieve_data('custom_image');
+    my $custom_image = $self->retrieve_data('custom_image');.
+    eval { $mapping = YAML::Load($mapping); };
     $self->update_coverflow_js( $mapping, $custom_image );
 
     return 1;