HasChildFilter expects a Query, fixes #143
HasChildFilter expects a Query, fixes #143

mavarick/pyes,jayzeng/pyes,HackLinux/pyes,aparo/pyes,jayzeng/pyes,aparo/pyes,Fiedzia/pyes,HackLinux/pyes,Fiedzia/pyes,mavarick/pyes,haiwen/pyes,HackLinux/pyes,jayzeng/pyes,haiwen/pyes,mavarick/pyes,haiwen/pyes,rookdev/pyes,Fiedzia/pyes,rookdev/pyes,aparo/pyes