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cmd/evm: remove surrounding whitespace in hex input code (#20211)

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This way, the output of `evm compile` can be used directly in `evm
--codefile code.txt run`, without stripping the trailing newline first.
This commit is contained in:
Michael Forney 2019-10-28 06:55:20 -07:00 committed by Felix Lange
parent 72617a0742
commit 9c81387bef
1 changed files with 2 additions and 0 deletions
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2
cmd/evm/runner.go
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@ -17,6 +17,7 @@
package main package main
import ( import (
"bytes"
"encoding/json" "encoding/json"
"fmt" "fmt"
"io/ioutil" "io/ioutil"
@ -145,6 +146,7 @@ func runCmd(ctx *cli.Context) error {
} else { } else {
hexcode = []byte(codeFlag) hexcode = []byte(codeFlag)
} }
hexcode = bytes.TrimSpace(hexcode)
if len(hexcode)%2 != 0 { if len(hexcode)%2 != 0 {
fmt.Printf("Invalid input length for hex data (%d)\n", len(hexcode)) fmt.Printf("Invalid input length for hex data (%d)\n", len(hexcode))
os.Exit(1) os.Exit(1)