Item12367: preserve name encoding symmetry in uploads in cached requests

Since the filename for a cached upload is based on the URL-encoded version of
the original filename, we need to use the URL-encoded version when applying
the cached upload, too.

Original Author: JanKrueger <JanKrueger@0b4bb1d4-4e5a-0410-9cc4-b2b747904278>

git-svn-id: http://svn.foswiki.org/branches/Release01x01@16464 0b4bb1d4-4e5a-0410-9cc4-b2b747904278

core/lib/Foswiki/Request/Cache.pm

@@ -155,10 +155,10 @@ sub load {
         # Load uploads
         while ( my $key = <$F> ) {
             chomp($key);
-            $key =
-              Foswiki::urlDecode( Foswiki::Sandbox::untaintUnchecked($key) );
-            print STDERR "CACHE $uid< upload $key\n" if (TRACE_CACHE);
-            $req->{uploads}->{$key} =
+            $key = Foswiki::Sandbox::untaintUnchecked($key);
+            my $decodedKey = Foswiki::urlDecode($key);
+            print STDERR "CACHE $uid< upload $decodedKey\n" if (TRACE_CACHE);
+            $req->{uploads}->{$decodedKey} =
               $this->_loadUpload( $this->_cacheFile($uid), $key );
         }