resourceloader: De-duplicate $files in ResourceLoaderFileModule::getModifiedTime()

lessc::allParsedFiles() always includes the main file we already
know about. As such needlessly causing it to be queried multiple
times.

Change-Id: Icd2c11d93d6491664fcf58a18bfe6e2932689774
This commit is contained in:
Timo Tijhof 2015-03-31 19:01:15 +01:00
parent 061904a913
commit 58ecbdb61b

View file

@ -573,6 +573,10 @@ class ResourceLoaderFileModule extends ResourceLoaderModule {
$files = array_map( array( $this, 'getLocalPath' ), $files );
// File deps need to be treated separately because they're already prefixed
$files = array_merge( $files, $this->getFileDependencies( $context->getSkin() ) );
// Filter out any duplicates from getFileDependencies() and others.
// Most commonly introduced by compileLessFile(), which always includes the
// entry point Less file we already know about.
$files = array_values( array_unique( $files ) );
// If a module is nothing but a list of dependencies, we need to avoid
// giving max() an empty array