[Issue 1001] Previous commit fix: double negation fail
[Issue 1001] Previous commit fix: double negation fail

spatialdev/onadata,piqoni/onadata,SEL-Columbia/formhub,ehealthafrica-ci/onadata,ultimateprogramer/formhub,makinacorpus/formhub,hnjamba/onaclone,eHealthAfrica/formhub,eHealthAfrica/onadata,eHealthAfrica/formhub,SEL-Columbia/formhub,sounay/flaminggo-test,wesley1001/formhub,eHealthAfrica/onadata,GeoODK/onadata,kobotoolbox/kobocat,awemulya/fieldsight-kobocat,awemulya/fieldsight-kobocat,SEL-Columbia/formhub,qlands/onadata,ultimateprogramer/formhub,ehealthafrica-ci/formhub,qlands/onadata,ehealthafrica-ci/formhub,wesley1001/formhub,mainakibui/kobocat,makinacorpus/formhub,piqoni/onadata,smn/onadata,eHealthAfrica/formhub,piqoni/onadata,ultimateprogramer/formhub,mainakibui/kobocat,kobotoolbox/kobocat,GeoODK/formhub,GeoODK/onadata,eHealthAfrica/onadata,mainakibui/kobocat,piqoni/onadata,smn/onadata,awemulya/fieldsight-kobocat,ultimateprogramer/formhub,ehealthafrica-ci/formhub,makinacorpus/formhub,kobotoolbox/kobocat,wesley1001/formhub,jomolinare/kobocat,hnjamba/onaclone,ehealthafrica-ci/formhub,GeoODK/formhub,jomolinare/kobocat,jomolinare/kobocat,kobotoolbox/kobocat,GeoODK/formhub,sounay/flaminggo-test,hnjamba/onaclone,sounay/flaminggo-test,mainakibui/kobocat,qlands/onadata,awemulya/fieldsight-kobocat,sounay/flaminggo-test,GeoODK/onadata,eHealthAfrica/formhub,spatialdev/onadata,wesley1001/formhub,jomolinare/kobocat,ehealthafrica-ci/onadata,ehealthafrica-ci/onadata,GeoODK/onadata,smn/onadata,spatialdev/onadata,hnjamba/onaclone,spatialdev/onadata,smn/onadata,SEL-Columbia/formhub,makinacorpus/formhub,qlands/onadata,ehealthafrica-ci/onadata