Remove non-existing solc argument

LefterisJP · LefterisJP · commit 84b8607ae5ff · 2018-03-12T13:16:20.000+01:00
Without this change pyethereum will no longer work with solidity >= 0.4.21 Solidity issue: ethereum/solidity#3695
diff --git a/ethereum/tools/_solidity.py b/ethereum/tools/_solidity.py
@@ -56,7 +56,6 @@ def solc_arguments(libraries=None, combined='bin,abi',
     """ Build the arguments to call the solc binary. """
     args = [
         '--combined-json', combined,
-        '--add-std'
     ]
 
     if optimize:

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,6 @@ def solc_arguments(libraries=None, combined='bin,abi',`
`56`	`56`	`""" Build the arguments to call the solc binary. """`
`57`	`57`	`args = [`
`58`	`58`	`'--combined-json', combined,`
`59`		`- '--add-std'`
`60`	`59`	`]`
`61`	`60`
`62`	`61`	`if optimize:`