Fether snap not working: error: unknown option `--no-sandbox'

[toonsevrin]

Reproduction:

wget https://github.com/paritytech/fether/releases/download/v0.4.2-beta/fether_0.4.2_amd64.snap
snap install --dangerous fether_0.4.2_amd64.snap
fether

throws:

i18next: languageChanged en
i18next: initialized {
  debug: true,
  initImmediate: true,
  ns: [ 'fether' ],
  defaultNS: 'fether',
  fallbackLng: [ 'en-US', 'en', 'de-DE', 'de' ],
  fallbackNS: false,
  whitelist: false,
  nonExplicitWhitelist: false,
  load: 'all',
  preload: false,
  simplifyPluralSuffix: true,
  keySeparator: '.',
  nsSeparator: ':',
  pluralSeparator: '_',
  contextSeparator: '_',
  partialBundledLanguages: false,
  saveMissing: true,
  updateMissing: false,
  saveMissingTo: 'fallback',
  saveMissingPlurals: true,
  missingKeyHandler: false,
  missingInterpolationHandler: false,
  postProcess: false,
  returnNull: true,
  returnEmptyString: true,
  returnObjects: false,
  joinArrays: false,
  returnedObjectHandler: [Function: returnedObjectHandler],
  parseMissingKeyHandler: false,
  appendNamespaceToMissingKey: false,
  appendNamespaceToCIMode: false,
  overloadTranslationOptionHandler: [Function: handle],
  interpolation: { escapeValue: false },
  lng: 'en',
  resources: { en: { fether: [Object] }, de: { fether: [Object] } }
}
error: unknown option `--no-sandbox'

[drandreaskrueger]

It's a VERY bad suggestion to work with stone age old version - but they seem to have completely deserted this project?

so, try this:

https://github.com/paritytech/fether/issues/573#issuecomment-565760585

./fether-0.3.1-x86_64.AppImage --no-sandbox

---

but ... sorry ... no.

"Unsupported version 2.7.2 please use 2.5.0"

Perhaps try that?

[drandreaskrueger]

Use this instead of fether:

https://download.mycrypto.com/
./linux-x86-64_1.7.7_MyCrypto.AppImage

It does not seem to accept the Mnemonic phrase - but the e.g. the private key works.