All tag names that were numbers (e.g. "123456") showed up as "0".
Change-Id: I8da326fa4dfa7e6556fb508c5e4b1f1573d1369b
ChangeTags::listExtensionDefinedTags(), true );
// List all defined tags, even if they were never applied
- $definedTags = array_keys( array_merge(
- $this->explicitlyDefinedTags, $this->extensionDefinedTags ) );
+ $definedTags = array_keys( $this->explicitlyDefinedTags + $this->extensionDefinedTags );
// Show header only if there exists atleast one tag
if ( !$tagStats && !$definedTags ) {