pattern.vector small fixes
pattern.vector small fixes

RitwikGupta/pattern,aoom/pattern,shubhangiKishore/pattern,rebeling/pattern,abcht/pattern,woiddei/pattern,aoom/pattern,sfprime/pattern,rebeling/pattern,sfprime/pattern,jatinmistry13/pattern,pombredanne/pattern,soycode/pattern,Sri0405/pattern,elkingtonmcb/pattern,z0by/pattern,dongguangming/pattern,woiddei/pattern,textioHQ/pattern,abcht/pattern,shuangsong/pattern,hayd/pattern,pattern3/pattern,codeaudit/pattern-1,hayd/pattern,arne-cl/pattern,RitwikGupta/pattern,shuangsong/pattern,dongguangming/pattern,RitwikGupta/pattern,loretoparisi/pattern,jatinmistry13/pattern,rebeling/pattern,bijandhakal/pattern,NTesla/pattern,pombredanne/pattern,woiddei/pattern,codeaudit/pattern-1,elkingtonmcb/pattern,soycode/pattern,abcht/pattern,Sri0405/pattern,RitwikGupta/pattern,codeaudit/pattern-1,ashhher3/pattern,shuangsong/pattern,clips/pattern,clips/pattern,arne-cl/pattern,loretoparisi/pattern,elkingtonmcb/pattern,pombredanne/pattern,soycode/pattern,z0by/pattern,ashhher3/pattern,ashhher3/pattern,z0by/pattern,sfprime/pattern,soycode/pattern,z0by/pattern,rebeling/pattern,hayd/pattern,NTesla/pattern,Sri0405/pattern,woiddei/pattern,arne-cl/pattern,aoom/pattern,Sri0405/pattern,clips/pattern,shubhangiKishore/pattern,shuangsong/pattern,aoom/pattern,ashhher3/pattern,loretoparisi/pattern,arne-cl/pattern,dongguangming/pattern,pattern3/pattern,jatinmistry13/pattern,NTesla/pattern,bijandhakal/pattern,bijandhakal/pattern,codeaudit/pattern-1,dongguangming/pattern,pombredanne/pattern,elkingtonmcb/pattern,jatinmistry13/pattern,pattern3/pattern,shubhangiKishore/pattern,loretoparisi/pattern,bijandhakal/pattern,sfprime/pattern,NTesla/pattern,abcht/pattern