[fix issue #724] replace panic! with return Err()#747

Merged

syrusakbary merged 4 commits intowasmerio:masterfrom pventuzelo:pventuzelo/724-fix-panics-execute-wasm

Sep 3, 2019

+4-2

Commits on Sep 2, 2019

replace panics with return Err()
pventuzelo
committed

Commits on Sep 3, 2019