Fix regression introduced by commit https://github.com/opencog/opencog/commit/49aec20db4bc2f5c9ac0b3fcd3e812e06e662581#diff-0141897e92401b447418eef495135e7eL142
Fix regression introduced by commit https://github.com/opencog/opencog/commit/49aec20db4bc2f5c9ac0b3fcd3e812e06e662581#diff-0141897e92401b447418eef495135e7eL142

```
Warning file /home/ceefour/git/opencog/opencog/nlp/scm/relex-to-logic.scm ended with unterminated input begun at line 140
scm_unprotect_object called on unprotected object
[2014-07-13 06:18:09:507] [ERROR] Caught signal 6 (Aborted) on thread 140628137334784
        Stack Trace:
        2: opencog/server/cogserver (opencog::Logger::Base::~Base() +0x7c) [0x41743e]
```

AmeBel/opencog,cosmoharrigan/opencog,andre-senna/opencog,williampma/opencog,ceefour/atomspace,kim135797531/opencog,ruiting/opencog,prateeksaxena2809/opencog,shujingke/opencog,rohit12/opencog,tim777z/opencog,yantrabuddhi/opencog,ArvinPan/opencog,virneo/atomspace,AmeBel/opencog,virneo/opencog,eddiemonroe/atomspace,kinoc/opencog,MarcosPividori/atomspace,gavrieltal/opencog,kinoc/opencog,prateeksaxena2809/opencog,Tiggels/opencog,sanuj/opencog,ArvinPan/opencog,rTreutlein/atomspace,virneo/opencog,Tiggels/opencog,yantrabuddhi/atomspace,eddiemonroe/opencog,yantrabuddhi/atomspace,rTreutlein/atomspace,ceefour/atomspace,gavrieltal/opencog,Selameab/opencog,andre-senna/opencog,iAMr00t/opencog,eddiemonroe/atomspace,misgeatgit/atomspace,roselleebarle04/opencog,gaapt/opencog,ArvinPan/opencog,rohit12/atomspace,kinoc/opencog,cosmoharrigan/atomspace,ArvinPan/atomspace,roselleebarle04/opencog,tim777z/opencog,inflector/atomspace,ruiting/opencog,inflector/atomspace,rohit12/opencog,MarcosPividori/atomspace,sumitsourabh/opencog,kim135797531/opencog,printedheart/atomspace,ArvinPan/opencog,ceefour/opencog,andre-senna/opencog,UIKit0/atomspace,williampma/opencog,rodsol/atomspace,Tiggels/opencog,shujingke/opencog,Tiggels/opencog,cosmoharrigan/opencog,rohit12/opencog,misgeatgit/opencog,virneo/opencog,AmeBel/atomspace,AmeBel/opencog,Selameab/atomspace,virneo/opencog,anitzkin/opencog,gavrieltal/opencog,ceefour/opencog,inflector/opencog,gaapt/opencog,sumitsourabh/opencog,roselleebarle04/opencog,virneo/atomspace,jlegendary/opencog,jswiergo/atomspace,sumitsourabh/opencog,inflector/opencog,kim135797531/opencog,cosmoharrigan/opencog,yantrabuddhi/opencog,gaapt/opencog,misgeatgit/atomspace,kinoc/opencog,misgeatgit/atomspace,AmeBel/atomspace,sanuj/opencog,ceefour/opencog,rodsol/atomspace,TheNameIsNigel/opencog,misgeatgit/opencog,ceefour/atomspace,cosmoharrigan/opencog,printedheart/opencog,iAMr00t/opencog,printedheart/opencog,anitzkin/opencog,Selameab/opencog,ceefour/opencog,UIKit0/atomspace,yantrabuddhi/opencog,yantrabuddhi/opencog,jswiergo/atomspace,misgeatgit/opencog,williampma/opencog,eddiemonroe/opencog,Selameab/opencog,misgeatgit/atomspace,AmeBel/atomspace,rohit12/atomspace,williampma/opencog,anitzkin/opencog,AmeBel/atomspace,Allend575/opencog,Selameab/atomspace,jlegendary/opencog,Tiggels/opencog,rTreutlein/atomspace,tim777z/opencog,yantrabuddhi/atomspace,jlegendary/opencog,tim777z/opencog,misgeatgit/opencog,eddiemonroe/atomspace,gaapt/opencog,anitzkin/opencog,misgeatgit/opencog,iAMr00t/opencog,rTreutlein/atomspace,Selameab/opencog,anitzkin/opencog,rTreutlein/atomspace,cosmoharrigan/opencog,TheNameIsNigel/opencog,ArvinPan/atomspace,kinoc/opencog,yantrabuddhi/atomspace,eddiemonroe/opencog,kim135797531/opencog,sumitsourabh/opencog,MarcosPividori/atomspace,roselleebarle04/opencog,eddiemonroe/opencog,yantrabuddhi/atomspace,ArvinPan/atomspace,rohit12/atomspace,shujingke/opencog,shujingke/opencog,TheNameIsNigel/opencog,Selameab/atomspace,prateeksaxena2809/opencog,ArvinPan/atomspace,williampma/opencog,williampma/opencog,cosmoharrigan/atomspace,andre-senna/opencog,virneo/opencog,shujingke/opencog,virneo/atomspace,rodsol/atomspace,inflector/atomspace,tim777z/opencog,eddiemonroe/opencog,ceefour/opencog,ruiting/opencog,gaapt/opencog,printedheart/opencog,andre-senna/opencog,sumitsourabh/opencog,Selameab/opencog,tim777z/opencog,andre-senna/opencog,jlegendary/opencog,rodsol/opencog,eddiemonroe/opencog,jlegendary/opencog,sumitsourabh/opencog,AmeBel/opencog,gaapt/opencog,AmeBel/opencog,TheNameIsNigel/opencog,yantrabuddhi/opencog,inflector/opencog,inflector/opencog,anitzkin/opencog,kinoc/opencog,misgeatgit/opencog,ruiting/opencog,jlegendary/opencog,ruiting/opencog,AmeBel/atomspace,roselleebarle04/opencog,Allend575/opencog,Selameab/opencog,UIKit0/atomspace,kim135797531/opencog,jlegendary/opencog,Selameab/atomspace,cosmoharrigan/atomspace,inflector/opencog,Allend575/opencog,rodsol/opencog,iAMr00t/opencog,AmeBel/opencog,kim135797531/opencog,kim135797531/opencog,rodsol/opencog,virneo/opencog,virneo/opencog,printedheart/atomspace,rohit12/opencog,anitzkin/opencog,williampma/atomspace,Allend575/opencog,rohit12/atomspace,ruiting/opencog,printedheart/opencog,jswiergo/atomspace,rodsol/atomspace,eddiemonroe/atomspace,sanuj/opencog,yantrabuddhi/opencog,williampma/atomspace,shujingke/opencog,gavrieltal/opencog,gaapt/opencog,printedheart/atomspace,misgeatgit/opencog,ruiting/opencog,gavrieltal/opencog,sanuj/opencog,printedheart/opencog,inflector/opencog,rohit12/opencog,iAMr00t/opencog,andre-senna/opencog,jswiergo/atomspace,roselleebarle04/opencog,virneo/atomspace,inflector/opencog,williampma/atomspace,shujingke/opencog,gavrieltal/opencog,cosmoharrigan/atomspace,Allend575/opencog,AmeBel/opencog,MarcosPividori/atomspace,prateeksaxena2809/opencog,roselleebarle04/opencog,Allend575/opencog,inflector/atomspace,inflector/opencog,eddiemonroe/atomspace,cosmoharrigan/opencog,UIKit0/atomspace,inflector/atomspace,prateeksaxena2809/opencog,misgeatgit/opencog,ceefour/atomspace,Tiggels/opencog,iAMr00t/opencog,ArvinPan/opencog,sumitsourabh/opencog,misgeatgit/atomspace,Allend575/opencog,ceefour/opencog,rodsol/opencog,gavrieltal/opencog,sanuj/opencog,ceefour/opencog,printedheart/opencog,yantrabuddhi/opencog,printedheart/atomspace,prateeksaxena2809/opencog,ArvinPan/opencog,sanuj/opencog,misgeatgit/opencog,TheNameIsNigel/opencog,prateeksaxena2809/opencog,rodsol/opencog,williampma/atomspace,kinoc/opencog,TheNameIsNigel/opencog,rodsol/opencog,eddiemonroe/opencog,rohit12/opencog