handle ZeroDivisionError exceptions, occurs when the height  and thumbnail height are the same
handle ZeroDivisionError exceptions, occurs when the height  and thumbnail height are the same

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