Fix errors

src/components/TranslatedError.js

@@ -24,7 +24,7 @@ class TranslatedError extends PureComponent<Props> {
       return translation
     }
     logger.warn('TranslatedError: no transation!', error.name, error)
-    return error.message || error.name || ''
+    return error.message || error.name || t('errors:generic')
   }
 }
 

static/i18n/en/errors.yml

@@ -1,7 +1,8 @@
-RangeError: {{message}}
-Error: {{message}}
-LedgerAPIErrorWithMessage: {{message}}
-TransportStatusError: {{message}}
+generic: An error occurred
+RangeError: '{{message}}'
+Error: '{{message}}'
+LedgerAPIErrorWithMessage: '{{message}}'
+TransportStatusError: '{{message}}'
 FeeEstimationFailed: 'fee estimation failed (status: {{status}})'
 NotEnoughBalance: 'Not enough balance'
 BtcUnmatchedApp: 'You must open application ‘{{currencyName}}’ on the device'

static/i18n/fr/errors.yml

@@ -1,12 +1,9 @@
 ---
-RangeError:
-  - message
-Error:
-  - message
-LedgerAPIErrorWithMessage:
-  - message
-TransportStatusError:
-  - message
+generic: An error occurred
+RangeError: '{{message}}'
+Error: '{{message}}'
+LedgerAPIErrorWithMessage: '{{message}}'
+TransportStatusError: '{{message}}'
 FeeEstimationFailed: 'fee estimation failed (status: {{status}})'
 NotEnoughBalance: 'Not enough balance'
 BtcUnmatchedApp: 'You must open application ‘{{currencyName}}’ on the device'